Teoreticheskaia I Matematicheskaia Fizika

(Theoretical and Mathematical Physics), a scientific journal published by the Section of Physical-Technical and Mathematical Sciences of the Presidium of the Academy of Sciences of the USSR. The journal contains original articles in physics and mathematics dealing with fundamental problems of the structure of matter. It has been published in Moscow since 1969. Four volumes, each consisting of three issues, are printed each year. Circulation, about 1,100 (1976).