Classification theory of Riemannian manifolds :  harmonic, quasiharmonic and biharmonic functions / 
Leo Sario [et al.]. 
 - Berlin [etc.] :  Springer-Verlag,  1977. 
 - XX, 498 s. ;  25 cm. 
 - Lecture Notes in Mathematics,  605  0075-8434 ; .
 - Lecture Notes in Mathematics  605 .
<br/><br/>Bibliogr. s. 473-484. Indeksy. 
<br/><br/>
<br/><br/><label>ISBN: </label>3540083588 0387083588 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Rozmaitości Riemanna.<br/>Funkcje harmoniczne (matematyka).
<br/><br/><label>Universal Decimal Class. No.: </label>51