01434nam0 2200301 i 450 VAN005194520240103020257.19604-86201-07-420060911d1954 |0itac50 baengUS|||| |||||ˆAn ‰essay on the psychology of invention in the mathematical fieldby Jacques HadamardNew YorkDover1954XIII, 145 p.21 cmRist. inalterata dell'ed. Princeton university, 1945001VAN00235662001 Dover books on advanced mathematics210 New YorkDover00-XXGeneral and overarching topics; collections [MSC 2020]VANC025238MFUSNew YorkVANL000011HadamardJacquesVANV01851441153Dover <editore>VANV108158650ITSOL20240105RICAhttps://books.google.it/books?id=VxUHJmRpSgAC&pg=PA117&dq=9780486201078&hl=it&sa=X&ved=0ahUKEwi9rrTik6_aAhWHSsAKHTqGAcIQuwUILTAA#v=onepage&q=9780486201078&f=falsePreviewBIBLIOTECA DEL DIPARTIMENTO DI MATEMATICA E FISICAIT-CE0120VAN08VAN0051945BIBLIOTECA DEL DIPARTIMENTO DI MATEMATICA E FISICA08PREST 00-XX 1797 08 3561 II 20060911 Essay on the psychology of invention in the mathematical field922329UNICAMPANIA