Berndt, Bruce C. Number Theory in the Spirit of Ramanujan / Bruce C. Berndt - Providence : American Mathematical Society, c2006. - xix, 187p. - Student Mathematical Library, Vol. 34 . ISBN: 0821841785 (alk. paper) 9780821841785 9780821887318 Subjects--Topical Terms: Number Theory.Functions, Thetaq-series Dewey Class. No.: 512.7 / BerN