TY - BOOK AU - Yaglon, A. M. AU - Yaglom, I. M. TI - CHALLENGING MATHEMATICAL PROBLEMS WITH ELEMENTARY SOLUTIONS U1 - 510 PY - 1964///- CY - San Francisco PB - Holden-Day N1 - Contents.- V. 1. Combinatorial Analysis And Probability Theory; Translation Of Neelementarnye Zadachi V Elementarnom Izlozhnii; Survey Of Recent East European Mathematical Literature, A Project...Department Of Mathematics, The University Of Chicago, Under A Grant From The National Science Foundation ER -