Pell?s equation
Barbeau, Edward J.
Pell?s equation - - New York Springer-Verlag 2003 - xi, 212p. Bibl. Index - .
9780387955292
512.7 / B233.PE
Pell?s equation - - New York Springer-Verlag 2003 - xi, 212p. Bibl. Index - .
9780387955292
512.7 / B233.PE
