000 00428nmm a2200145Ia 4500
008 230125s9999||||xx |||||||||||||||||und||
020 _a9789401587617
100 _aD.N. Kupeli
245 0 _aSingular Semi-Riemannian Geometry
250 _a1996
260 _bSpringer Netherlands
_c1996
440 _aMathematics and Its Applications
650 _aMathematics and Statistics
856 _uhttps://doi.org/10.1007/978-94-015-8761-7
999 _c4375
_d4375