12746
Guy, Richard K.
Unsolved problems in number theory
New York
Springer-Verlag
1994
xvi, 285p.: ill
Problem books in mathematics
Unsolved problems in intuitive mathematics
v.1
Includes bibliographical references and indexes
Richard K. Guy
2nd ed
، Number theory
QA
241
.
G87
1994
AU
TI
SE
SE Unsolved problems in intuitive mathematics
CL
