000 00422pam a2200157a 44500
008 160408b1970 xxu||||| |||| 00| 0 eng d
010 _a72139677
082 _a530.08
_bL516 V.5
100 _aEhlers, J.
245 1 _aLECTURE NOTES IN PHYSICS
260 _a
_bSpringer-Verlag
_c1970
964 _gCIRC
997 _aA15667 C
440 _aLecture Notes in Physics
856 _uhttp://link.springer.com/bookseries/5304
999 _c242018
_d242018