000 00452pam a2200169a 44500
008 160408b1970 xxu||||| |||| 00| 0 eng d
010 _a75146233
020 _a3 540 05310 7
082 _a530.08
_bL516 V.6
100 _aEhlers, J.
245 1 _aLECTURE NOTES IN PHYSICS
260 _a
_bSpringer-Verlag
_c1970
964 _gCIRC
997 _aA15668 C
440 _aLecture Notes in Physics
856 _uhttp://link.springer.com/bookseries/5304
999 _c242017
_d242017