TY - BOOK AU - Djukic, Dusan AU - ...[et al.] TI - IMO compendium: a collection of problems suggested for the international mathematical Olympiads, 1959-2004 SN - 9780387242996 U1 - 510:076.2 PY - 2006/// CY - New York PB - Springer KW - International Mathematical Olympiad KW - Mathematics- Problems, exercises etc KW - Mathematics- Competitions ER -