000 00422pam a2200157a 44500
008 160408b1969 xxu||||| |||| 00| 0 eng d
010 _a70106192
082 _a530.08
_bL516 V.3
100 _aEhlers, J.
245 1 _aLECTURE NOTES IN PHYSICS
260 _a
_bSpringer-Verlag
_c1969
964 _gCIRC
997 _aA28326 C
440 _aLecture Notes in Physics
856 _uhttp://link.springer.com/bookseries/5304
999 _c242020
_d242020