MUSTEL' 252 



and in the theory of one -dimensional integral equations with 

 specific nuclei. 



As of 1961 Muskhelishvili was Chairman of the National 

 Committee of the U.S.S.R. for Theoretical and Applied Me- 

 chanics. In 1962 he was elected to the Council of Nationalities. 



Muskhelishvili was a Member of the Presidium of the 

 U.S.S.R. Academy of Sciences as of 1961, and was Director of 

 the A. M. Razmadze Institute of Mathematics of the S.S.R. 

 Georgian Academy of Sciences. 

 Bibliography: 



Course in Analytical Geometry, 3rd ed. Moscow -Leningrad: 

 1947. 



Some Basic Problems of the Mathematical Theory of Elas- 

 ticity, 4th ed. Moscow -Leningrad: 1954. 

 Singular Integral Equations. Moscow-Leningrad: 1962, 

 2nd ed. 

 Biography: 



M. V. Keldysh and S. L. Sobolev. Nikolai Ivanovich Musk- 

 helishvili (On the 60th Anniversary since the date of birth). 

 Uspekhi Mat. Nauk, 1951, 6^ #2 (42). 



Editorship of A. G. Kurosh and others. Thirty Years of 

 Mathematics in the U.S.S.R. 1917-1947. Collection of Arti- 

 cles. Moscow-Leningrad: 1948. 



Thirty Years of Mechanics in the U.S.S.R. 1917-1947. Col- 

 lection of Articles. Moscow-Leningrad: 1950 (contains 

 bibliography of the works of Muskhelishvili). 

 Problems of Continuum Mechanics. (Contributions in honor 

 of the seventieth birthday of Academician N. I. Muskhelish- 

 vili, February 16, 1961.) Philadelphia, Pa., 1961. 

 Office: Academy of Sciences Georgian SSR 



Ulitsa Dzerzhinskogo, 8 

 Tbilisi 2, Georgian SSR 

 Telephone: 3-54-64 



MUSTEL', EVAL'D RUDQL'FOVICH (Astrophysicist) 



E. R. Muster was born June 3, 1911. He graduated from 

 Moscow University in 1935 and in 1939 returned there to work. 

 From 1944-1951 he was a professor at Moscow University. In 

 1946 he went to work at the Astrophysical Observatory of the 

 U.S.S.R. Academy of Sciences and in 1957 at the Astronomical 

 Council of the U.S.S.R. Academy of Sciences. He has been a 

 Corresponding Member of the U.S.S.R. Academy of Sciences 

 since 1953. In 1952 he was awarded a Stalin Prize. 



