TY - BOOK ID - 22057198 TI - Infinitesimal calculus PY - 1973 SN - 090166507X 9780901665072 PB - Paris : Hermann, DB - UniCat KW - 517 KW - 517 Analysis KW - Analysis KW - Mathematical analysis KW - Calculus KW - Approximation theory KW - Approximation, Théorie de l' KW - Approximation theory. KW - Approximation, Théorie de l' KW - Traite d'analyse mathematique KW - Fonctions speciales KW - Fonctions de bessel UR - https://www.unicat.be/uniCat?func=search&query=sysid:22057198 AB - ER -