01004nam a2200277 i 450099100075354970753620020507173139.0990610s1960 us ||| | eng b10752547-39ule_instLE01301809ExLDip.to Matematicaeng510AMS 00A07Ulam, Stanislaw Marcin534499A collection of mathematical problems /S. M. UlamNew York :Interscience Publishers,1960xiii, 150 p. ;24 cm.Interscience tracts in pure and applied mathematics ;8Includes bibliographyMathematics-problems.b1075254723-02-1728-06-02991000753549707536LE013 00A ULA11 (1960)12013000114095le013-E0.00-l- 00000.i1084613x28-06-02Collection of mathematical problems911445UNISALENTOle01301-01-99ma -engus 21