Gronau, Hans-Dietrich.
50th IMO - 50 Years of International Mathematical Olympiads [electronic resource] / edited by Hans-Dietrich Gronau, Hanns-Heinrich Langmann, Dierk Schleicher. - Berlin, Heidelberg : Springer Berlin Heidelberg, 2011. - digital.
9783642145650
10.1007/978-3-642-14565-0 doi
Mathematics.
Mathematics.
Mathematics, general.
QA1-939
510
50th IMO - 50 Years of International Mathematical Olympiads [electronic resource] / edited by Hans-Dietrich Gronau, Hanns-Heinrich Langmann, Dierk Schleicher. - Berlin, Heidelberg : Springer Berlin Heidelberg, 2011. - digital.
9783642145650
10.1007/978-3-642-14565-0 doi
Mathematics.
Mathematics.
Mathematics, general.
QA1-939
510