Djrbashian M.M. <br/><br/>
Investigations in the theory of functions. 1970-1975. Coll. of works. 
Djrbashian M.M. 
 - Yerevan  Yerevan  1977 
 - 293 p. 
<br/><br/><label>Dewey Class. No.: </label>517.53/57