Gelca, Răzvan.
Putnam and Beyond [electronic resource] / by Răzvan Gelca, Titu Andreescu. - New York, NY : Springer US, 2007. - digital.
9780387684451
10.1007/978-0-387-68445-1 doi
Mathematics.
Algebra.
Global analysis (Mathematics).
Combinatorics.
Geometry.
Number theory.
Mathematics.
Mathematics, general.
Algebra.
Analysis.
Geometry.
Number Theory.
Combinatorics.
QA1-939
510
Putnam and Beyond [electronic resource] / by Răzvan Gelca, Titu Andreescu. - New York, NY : Springer US, 2007. - digital.
9780387684451
10.1007/978-0-387-68445-1 doi
Mathematics.
Algebra.
Global analysis (Mathematics).
Combinatorics.
Geometry.
Number theory.
Mathematics.
Mathematics, general.
Algebra.
Analysis.
Geometry.
Number Theory.
Combinatorics.
QA1-939
510