TY - BOOK AU - Andrews George E; Berndt Bruce C AU - Andrews George E; Berndt Bruce C TI - Ramanujan's lost notebook Part IV SN - 9781461440802 (hbk) U1 - BxM87, Q3.4 PY - 2013/// CY - New York PB - Springer KW - Divisor problems KW - Elemantry results KW - Lost notebook KW - Number theory KW - Mathematics N1 - References 421-434p.; Index 435-439p ER -