000 00430nam a2200157Ia 4500
008 190601s9999 xx 000 0 und d
020 _a_
082 _a515.72
_bPOL
100 _aPol, Balth Van
245 0 _aOperational calculus:based on the two sided laplace integral
250 _a2 nd ed.
260 _aLondon
_bCambridge University Press
_c1955
300 _axiii, 415 p.
650 _aOperational calculus
942 _cS
999 _c120338
_d120337