00961nam a2200289 i 4500991000789959707536050131s2004 nyua b 001 0 eng d0387208607b13273243-39ule_instDip.to Fisicaeng512.722LC QA241510.10Guy, Richard K.47477Unsolved problems in number theory /Richard Guy3. ed.New York :Springer,c2004xviii, 437 p. :ill. ;24 cmProblem books in mathematicsIncludes indexesNumber theory.b1327324321-09-0631-01-05991000789959707536LE006 510.10/510.18 GUY12006000154307le006pE72.75-l- 01010.i1399482731-01-05Unsolved problems in number theory81813UNISALENTOle00631-01-05ma -engnyu00