000 00312nam a22001097a 4500
008 230707b |||||||| |||| 00| 0 eng d
040 _aNational Science Library
_cNational Science Library
245 _aBulletin des sciences mathematiques
260 _aParis:
_bTrimestrielle
310 _aQuarterly
942 _cCR
999 _c50875
_d50875