Subsequent formalizations were framed as attempts to define " effective calculability " or " effective method "; those formalizations included the Gödel – Herbrand – Kleene recursive functions of 1930, 1934 and 1935, Alonzo Church's lambda calculus of 1936, Emil Post's " Formulation 1 " of 1936, and Alan Turing's Turing machines of 1936 – 7 and 1939.

* 1930 – Gandhi raises a lump of mud and salt and declares, " With this, I am shaking the foundations of the British Empire.

* 1930 – Manuel Neri, American artist

* 1930 – Michał Życzkowski, Polish technician ( d. 2006 )

* 1930 – Félix Guattari, French philosopher and theorist ( d. 1992 )

* 1930 – Gholamreza Takhti, Iranian wrestler ( d. 1968 )

* 1930 – Judge Joseph Force Crater steps into a taxi in New York and disappears never to be seen again.

* 1930 – Abbey Lincoln, American singer-songwriter and actress ( d. 2010 )

* 1930 – Betty Boop makes her cartoon debut in Dizzy Dishes.

* 1930 – Jacques Parizeau, Canadian economist and politician

* 1930 – Wilfried Hilker, German football referee

* 1930 – Don Ho, American singer and pianist ( d. 2007 )

* 1930 – Bernard Manning, English comedian ( d. 2007 )

* 1930 – Wilmer Mizell, American baseball player ( d. 1999 )

* 1930 – Vali Myers, Australian painter ( d. 2003 )

* 1930 – Cosima Wagner, Hungarian daughter of Franz Liszt and widow of Richard Wagner ( b. 1837 )

* 2012 – Jerry Lynch, American baseball player ( b. 1930 )

Iuliu Maniu ( 1873 – 1953 ) was prime minister with an agrarian cabinet from 1928 to 1930, but the Great Depression made proposed reforms impossible.

1930 ) vol 1 pp 1 – 146 covers many major thinkers down to 1800

* 1837 – Mary Harris Jones, American labor organizer ( d. 1930 )

* 1930 – Lionel Bart, English composer ( d. 1999 )

* 1930 – Pierre Bourdieu, French sociologist ( d. 2002 )

* 1930 – Julie Bovasso, American actress ( d. 1991 )

* M. Manilii Astronomica ( 1903 – 1930 ; 2nd ed.

Also in 1931, Hayek critiqued Keynes's Treatise on Money ( 1930 ) in his " Reflections on the pure theory of Mr. J. M. Keynes " and published his lectures at the LSE in book form as Prices and Production.

London, J. M. Dent & sons, ltd .; New York, E. P. Dutton & co., inc., 1930.

* John M. Ford ( Shreveport ) ( 1880 – 1965 ), American local-level executive ; city's longest-serving official ; mayor ( 1918 – 1922 ); finance commissioner ( 1930 – 65 )

* 1930 – M. Balamuralikrishna, Indian singer, musician, poet, and composer

Percy M. Roxby, a former student of Herbertson, in 1930 identified social geography as one of human geography's four main branches.

Of these P, V and L were first published in 1899 by M Ginsburger, A, B, C, D, F and G in 1930 by P Kahle and E in 1955 by A Díez Macho.

* Macchi M. 71-flying boat fighter ( 1930 )

Bright sunlight ( as an emblem of insight or revelation ), and the shadows it casts, also play symbolically powerful roles in Hopper paintings such as Early Sunday Morning ( 1930 ), Summertime ( 1943 ), Seven A. M. ( 1948 ), and Sun in an Empty Room ( 1963 ).

M. G. Brumbaugh died unexpectedly in 1930 while on vacation in Pinehurst, North Carolina and was succeeded in his presidency by a former pupil at Juniata, Dr. Charles Calvert Ellis.

* < cite id = refOakes1985 > Oakes, Claudia M. United States Women in Aviation 1930 – 1939.

* James M. Hutchisson, The Rise of Sinclair Lewis, 1920 – 1930 University Park: Pennsylvania State University Press, 1996

Her second marriage was to investment counselor Hamilton ( Chan ) M. Chase in 1930.

When the two EFAs were first discovered in 1923, they were designated Vitamin F. In 1930, work by Burr G. O., Burr M. M.

In September 1930, a frail Thomas Edison ( he would die about a year later ) inaugurated electric train service on the M & E between Hoboken and South Orange, with further extensions of service to Morristown and Dover being initiated over the coming months.

In 1922, the novelist Evelyn Waugh came up to Hertford, famously feuding with his history tutor C. R. M. F. Cruttwell ( who was to become the fourth Principal of the refounded College, 1930 – 1939 ), and later naming a number of odious characters after him.

Redstone Old Fort is mentioned in C. M. Ewing's The Causes of that so called Whiskey Insurrection of 1794 ( 1930 ) as the site of a July 27, 1791, meeting in " Opposition to the Whiskey Excise Tax ," during the Whiskey Rebellion.

* C. M. Newton ( b. 1930 ), basketball player, coach and administrator, member of the Basketball Hall of Fame

* Trevelyan, G. M ( 1930 – 34 ).

Antonio Margheriti ( 19 September 1930 – 4 November 2002 ), also known under the pseudonym Anthony M. Dawson, was a prolific Italian filmmaker.

Oklahoman wildcatter C. M. ( Dad ) Joiner was drilling his third well in 1930 and the town of Overton helped raise the funds he needed to drill.

by Elsa M. Sinclair of Die Religionskritik Spinozas, 1930.

Douglas graduated from Brandon College in 1930, and completed his Master's degree ( M. A.