000 00259nam a2200121Ia 4500
008 161121s9999 xx 000 0 und d
100 _aBOGRAT(TH)
245 0 _aLaplace transforms:experiments
260 _cNIL
365 _b0
650 _aNIL
942 _cBK
999 _c91918
_d91918