Ditktin, Vitalii Arsen'evich. <br/><br/>
Operational calculus in two variables and its applications / 
V .A . Ditkin and A.P. Prudnikov. Translated by D.M.G. Wishart. 
 - Oxford :  Pergamon Press,  1962. 
 - 167 p. :  ill. ;  23 cm 
 - (Internationalsd series of monographs on pure and applied mathematic s;  v.24). .
<br/><br/>Includes bibliographical references. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Calculus, Operational.
<br/><br/><label>Dewey Class. No.: </label>517.7 DIT