000 00413nam a2200145Ia 4500
008 220718s1982||||xx |||||||||||||| ||und||
020 _a0521235685
082 _a10.05
_bSAKA
100 1 _aSakamoto, R
245 1 _aHyperbolic boundary value problems
_cR. Sakamoto
260 _aCambridge
_bCambridge University Press
_c1982
300 _aviii
_e210
690 _aBoundary Value Problems
942 _cBK
999 _c14179
_d14179