000 00653nam a22002657a 4500
003 OSt
005 20180913000010.0
008 090503t xxu||||| |||| 00| 0 eng d
020 _a
040 _auniversity
_bEnglish
_cUniversity
041 _aEnglish
082 _a515.64 LYU(SHO)
100 _aL. A. Lyusternik
245 _aThe Shortest lines : variational problems
250 _a
260 _bMir Publishers
_c1976
300 _a104p.
490 _aLittle mathematics library
500 _a
518 _a
650 _aCalculus of variations
650 _aCurves on surfaces
700 _aYuri Ermolyev (tr.)
942 _2ddc
_cBK
999 _c20252
_d20252