000 00530nam a2200217Ia 4500
003 OSt
005 20220928141602.0
006 a|||||r|||| 00| 0
007 ta
008 220927b |||||||| |||| 00| 0 eng d
024 _a16173
037 _cTextual
040 _aSDCL
_cSDCL
_beng
041 _2eng
_aeng
082 _aB33, M3
100 _aCollatz L Ed.
_9501064
245 0 _aDifferential-difference equations.
260 _c1983
942 _hB33, M3
_cTEXL
_2CC
999 _c818527
_d818527