... Colorado Springs,1991.2. Curriculum and Evaluation STANDARDS for School Mathematics, NationalCouncil of Teachers of Mathematics, Reston, Virginia, March 1989.3. Dynkin, E.B., Molchanov, C.A., ... Tri-angle? [12]. Its first edition [9] was published in 1990. This book offersa glimpse of “real” mathematics, a demonstration of synthesis, whereideas from various branches of mathematics work ... George Berszenyi, and others:The problems faithfully reflect the world-famous Russian school of mathematics, whose folklore is carefully interwoven with more tra-ditional topics. Many of the...