Hardy, G.H..
Introduction to the Theory of Numbers / - Fourth Ed. / - London E.C.4 : Oxford University Press. - p.421,xvii :
0-19-442319-0
Number Theory
B13 / K0;4
Introduction to the Theory of Numbers / - Fourth Ed. / - London E.C.4 : Oxford University Press. - p.421,xvii :
0-19-442319-0
Number Theory
B13 / K0;4