However, there are still several types of calls that necessitate the use of telephone operators.

However, the litter remained, augmented by several dozen lunchroom suppers.

However, to the extent that the monetary authorities, in their effort to ease credit in the next several months, conduct their open market operations in longer-term Government bonds, they will certainly act to accentuate any tendency for long-term interest rates to ease as a result of market forces.

However, several telescope manufacturers have recently developed telescope systems that are calibrated with the use of built-in GPS, decreasing the time it takes to set up a telescope at the start of an observing session.

However, the Vandals tried for several decades to force their Arian beliefs on their North African Nicene subjects, exiling Nicene clergy, dissolving monasteries, and exercising heavy pressure on non-conforming Christians.

However, Wolfram points out that at the time " Clovis got no farther than the Seine ; only after several more years did the Franks succeed in occupying the rest of the Gallo-Roman buffer state north of the Loire.

However, he was not, according to several sources, Dinis ' favourite son ; his half-brother, the illegitimate Afonso Sanches, enjoyed full royal favour.

However, several other biographers of Alexander dispute the claim, including the highly regarded secondary source, Plutarch.

However, there may be several such allophones, or the linguist may prefer greater precision than this allows.

However, it does contain several galaxies.

However, music spanning several octaves could be played by repeated calls to a machine-language tone generator.

However, the total population of the arctic fox must be in the order of several hundred thousand animals.

However, several bands continued and arrangers provided renowned arrangements.

However, there were several others:

However, as of 2011 adoption of the new terms has been slow and usage has been limited in the marketplace and in the press, with notable exceptions such as Linux operating systems, several textbooks and scientific research papers.

However, the Germans swam across again and some others got over by a bridge a little way up-stream, after which they assailed the barbarians from several sides at once and cut down many of them.

However, several spellings of his surname exist — Thatch, Thach, Thache, Thack, Tack, Thatche and Theach.

However the loss of Culloden, the relative sizes of Orient and Leander and the participation in the action by two of the French frigates and several smaller vessels, as well as the theoretical strength of the French position, leads most historians to the conclusion that the French were marginally more powerful.

However, there will be several terms of the form x < sup > n − 2 </ sup > y < sup > 2 </ sup >, one for each way of choosing exactly two binomials to contribute a y.

However, when a national trade imbalance expands beyond prudence ( generally thought to be several percent of GDP, for several years ), adjustments tend to occur.

However, it is likely that fewer fought in the actual battle on the Italian side: Harold Marcus notes that " several thousand " soldiers were needed in support roles and to guard the lines of communication to the rear.

However, the three leading Italian brigades had become separated during their overnight march and at dawn were spread across several miles of very difficult terrain.

However, there still were several unsolved problems, most notably the description of superconductivity and the Kondo effect.

However, several important phase transitions, such as the Mott insulator-superfluid transition, are known that do not follow the Ginzburg-Landau paradigm.

However, earlier thinkers and written works have promoted agnostic points of view.

However, using pure mass to resist the forces of a storm only works well as a permanent mooring ; a large enough rock would be nearly impossible to move to a new location.

However, virtually all major works of Greek and Latin prose possessed such clausulae ; and some scholars have rejected the identification of Libanius ' Marcellinus with Ammianus, since Marcellinus was a very common name and the tone suggests Libanius was addressing a man much younger than himself ( Ammianus was his contemporary ).

However Champion continued to use the cheaper calamine cementation method to produce lower zinc brass and the archaeological remains of bee-hive shaped cementation furnaces have been identified at his works at Warmley.

However, the palace chapel was destroyed by a German bomb in World War II ; the Queen's Gallery was built on the site and opened to the public in 1962 to exhibit works of art from the Royal Collection.

However, it is clear he was familiar with the works of Virgil and with Pliny the Elder's Natural History, and his monastery also owned copies of the works of Dionysius Exiguus.

However, this definition only works well for substances that are composed of molecules, which is not true of many substances ( see below ).

However, the illegal copying of books and other text works remains common, especially for educational reasons.

However, throughout history there have been exceptions, with Mutt and Jeff being an early ( if not the earliest ) case in which the creator owned his works.

However, in recent times, leaders of the church have emphasized that Latter-day Saints should not restrict their study of the standard works to the particular book being currently studied in Sunday School or other religious courses.

" However, and Williams questioned whether the smallpox " is not one of the strange works of God ; and whether inoculation of it be not a fighting with the most High.

However, other critics have praised Mather's works, believing it to be one of the best efforts at properly documenting the establishment of America and growth of the people ( Halttunen 311 ).

However, only works of Pissarro and Cézanne were included, and the separate exhibit brought a hostile response from both the officials of the Salon and the public.

However, his initial reprogramming of Wolverine lasted several years, despite how Wolverine's healing factor works around such a reprogramming much faster than an ordinary human mind.

" However, the intended application and context of the resulting works will vary greatly.

However, Valla added the translation of ancient Greek works on mathematics ( firstly by Archimedes ), newly discovered and translated.

However, works such as the Great Soviet Encyclopedia, which were created in the public domain, exist as free content encyclopedias in other languages.

However, in 1543 Eindhoven fell again: its defense works having been neglected due to poverty.

However, among other disabilities Husserl was unable to publish his works in Nazi Germany ; cf., above footnote to Die Krisis ( 1936 ).

However, works written under a false name would have been very problematic since the early church clearly excluded from the apostolic canon any works they thought to be pseudonymous.

However, FLARE has most likely not reached optimal design requirements and further understanding of FLARE and how it works is completely necessary to ensure the evolution of the technology.

However at least three other factors work against dialects, namely the centripetal force of the Fundamento, the unifying influence of the Plena Vortaro and its successors, which exemplified usage from the works of Zamenhof and leading writers, and the transnational ambitions of the speech community itself.

However, mostly since 2000, due to the always increasing expenditures, several teams, including works teams from car makers and those teams with minimal support from the automotive industry, have become bankrupt or been bought out by companies wanting to establish a team within the sport ; these buyouts are also influenced by Formula One limiting the number of participant teams.