Tikhonov, Andrei Nikolawvich <br/><br/>
Equations of mathematical physics 
<label>/ by </label> Tikhonov, Andrei Nikolawvich 
<label>;</label> Samarskii, Aleksandr Andreevich <label>;</label> Sneddon, I.N. 
 - London  Pergamon  1963 
 - xvi, 765p.  ill  23 cm. 
 - Pure and applied mathematics vol. 39 .
<br/><br/><label>Dewey Class. No.: </label>530.15  / TIK