000 00264nam a2200097Ia 4500
008 240404s9999 xx 000 0 und d
100 _aHerrea, I.
245 0 _aBoundary Methods: An Algebraic Theory
_cI. Herrea
260 _aBoston
_bPitman
_c1984
942 _aIMAR
_cCART
999 _c35176
_d35176