In the late 1990s Wilfried Sieg analyzed Turing's and Gandy's notions of " effective calculability " with the intent of " sharpening the informal notion, formulating its general features axiomatically, and investigating the axiomatic framework ".

* Buchholz, Wilfried ; Feferman, Solomon ; Pohlers, Wolfram ; Sieg, Wilfried ( 1981 ) Iterated inductive definitions and subsystems of analysis: recent proof-theoretical studies.

* Sieg, Wilfried ( 2002a ).

* Sieg, Wilfried ( 2002b ).

Bernays's collaboration with Hilbert culminated in the two volume work Grundlagen der Mathematik by, discussed in Sieg and Ravaglia ( 2005 ).

Punk icon Jello Biafra & The Melvins covered the song " Halo of Flies " on their 2005 release Sieg Howdy!

Allegory or The Triumph of Justice ( 1598 ), German title: " Sieg der Wahrheit unter dem Schutze der Gerechtigkeit "- Oil on copper, 56 x 47 cm Alte Pinakothek, Munich Hans von Aachen began painting in Germany as a pupil of the Flemish master E. Jerrigh.

He also edited Das ist der Sieg ( 1940 ) and Waffen-SS im Westen ( 1941 ).

: Im Spiegel der Sieg, Verlag Abtei Michaelsberg, Siegburg 1979

* Lück, D. “ Der Avelgau, die erste fassbare Gebietseinteilung an der unteren Sieg .” In: Heimatbuch der Stadt Siegburg I. Ed.

Together with Marco Schenz, Schinegger published an autobiography in 1988 titled Mein Sieg über mich. Der Mann, der Weltmeisterin wurde (" My Victory over Myself: The Man Who Became a Female World Champion ").

And I gave them several minutes of harangue in mock-German, and eventually I finished and a great roar went up with a mass of hands going up at forty-five degrees baying " Sieg, heil !, Sieg, heil!

" Calculations by Man & Machine: Conceptual analysis " in: Reflections on the Foundations of Mathematics, ( Sieg, Sommer, and Talcott, eds.

After meeting Hitler she was offered the opportunity to direct Sieg des Glaubens, an hour-long feature film about the fifth Nazi Party rally at Nuremberg in 1933.

* Cantata Kampf und Sieg for soloists, chorus and orchestra, Op.

* Der Sieg des Judenthums über das Germanenthum – Vom nichtconfessionellen Standpunkt aus betrachtet.

* Der Sieg des Judenthums ueber das Germanenthum " The Victory of Jewry over Germandom " by Wilhelm Marr at archive. org

Clockwise, the Westerwald is bordered by the following river valleys: the Rhine between Koblenz and Linz, the Sieg as far as Betzdorf, the Heller, the Dill and from its mouth near Wetzlar, the Lahn up to Lahnstein.

In sources beginning with the Royal Frankish Annals, the Merovingian kings of the Franks traditionally traced their lineage through a pre-Frankish tribe called the Sicambri ( or Sugambri ), mythologized as a group of " Cimmerians " from the mouth of the Danube river, but who instead came from Gelderland in modern Netherlands and are named for the Sieg river or which could derive from that of the Cimbri as their chieftain names have the same suffix-rix.

91 Wellingtons Sieg oder die Schlacht bei Vittoria or Siegessymphonie.

In an attempt to erase Röhm from German history, all known copies of the 1933 propaganda film Der Sieg des Glaubens ( Victory of Faith ), in which Röhm appeared, were ordered destroyed in 1934.

Der Sieg des Glaubens was long thought to have been lost until a single copy was found in storage in Britain in the 1990's.

The M1946 Sieg automatic rifle had an unusual muzzle brake that made the rifle climb downwards, but enabled the user to fire it with one hand in full automatic.

The Leni Riefenstahl film Der Sieg des Glaubens was made at this rally.

Sieg District was created in 1825.

Geographically Rhein-Sieg District covers the valley of the river Sieg and also, since the merger with the District of Bonn, that of the Rhine around Bonn, as well an area in the most easterly part of the Eifel.

The valley of the Sieg River borders the Westerwald on the north.

The lands north of the Sieg are called Wildenburgisches Land, after the tiny earldom of Wildenburg, that once existed here.

The Sieg is a river in North Rhine-Westphalia and Rhineland-Palatinate, Germany named after the Sigambrer.

He was born in Brachbach, Sieg.

Included in the list are Hans Coppi, Hilde Coppi, Heinrich Koenen, Arvid Harnack, Harro Schulze-Boysen, John Sieg and Ilse Stöbe.

One year later, in 1935, Jack Sieg, a swimmer also from the University of Iowa, developed a kick technique involving swimming on his side and beating his legs in unison, similar to a fish tail, and then modified the technique afterward to swim it face down.

Armbruster and Sieg quickly found that combining these techniques created a very fast swimming style consisting of butterfly arms with two dolphin kicks per cycle.

Using this technique Sieg swam 100 yards in 1: 00. 2.

* Feldenkirchen, Wilfried / Eberhard Posner ( 2005 ): The Siemens Entrepreneurs, Continuity and Change, 1847 – 2005, Ten Portraits, Munich.

Im Auftrage der Historischen Kommission für Westfalen und mit Unterstützung des Landschaftsverbandes Westfalen-Lippe ; edited by Heinz Stoob and Wilfried Ehbrecht.

* Wilfried Nippel: Publius Clodius Pulcher – " der Achill der Straße ".

* Wilfried Fiedler: Der Zeitfaktor im Recht der Staatensukzession, in: Staat und Recht.

* Wilfried Daim: Der Mann, der Hitler die Ideen gab, 1.

Wilfried Schröder has described his role in a paper in " Sitzungsberichte der Leibniz Sozietät für Wissenschaft " in 2009.

* Tochter des Sultans, Die Reisen der Alexandrine Tinne ( in German only ), Wilfried Westphal ( Stuttgart, 2002 )

* Günter Wollert ; Reiner Lidschun ; Wilfried Kopenhagen, Illustrierte Enzyklopädie der Schützenwaffen aus aller Welt: Schützenwaffen heute ( 1945-1985 ), Berlin: Militärverlag der Deutschen Demokratischen Republik, 1988.

* Der Mann, der Hitler die Ideen gab ( The Man Who Gave Hitler His Ideas ), Wilfried Daim's biography of Lanz von Liebenfels

* Günter Wollert, Reiner Lidschun, Wilfried Kopenhagen, Illustrierte Enzyklopädie der Schützenwaffen aus aller Welt: Schützenwaffen heute ( 1945-1985 ), Berlin: Militärverlag der Deutschen Demokratischen Republik, 1988.

* Köpke, Wilfried: " Wir harren eines neuen Himmels und einer neuen Erde "-Geschichtstheologische Grundlinien im Werk der Krise von Leonhard Ragaz, München 2007, ISBN 978-3-638-71704-5

* Günter Wollert ; Reiner Lidschun ; Wilfried Kopenhagen, Illustrierte Enzyklopädie der Schützenwaffen aus aller Welt: Schützenwaffen heute ( 1945-1985 ), Berlin: Militärverlag der Deutschen Demokratischen Republik, 1988.