000 00371nam a2200157Ia 4500
082 _a516
_bC322.LS
100 _aCartan, Elie
245 _aLes systems differentiels exterieurs et leurs applications geometriques
_b
260 _aParis
_bHermann
_c1971
300 _a210p. Bibl.
500 _a
690 _a
700 _a
964 _a
_b
_c
_d
_e
_f
_g
921 _a11992
999 _c11992
_d11992