000 00507nam a2200181Ia 4500
005 20250114174619.0
008 250113s9999 xx 000 0 und d
041 _aeng
082 _bI0
_aB36M39
100 _aCourt, R. Courant, R.
245 _aDirichlet's Principle, Conformal Mapping. And Minimal Surfaces.
260 _c1950
_bInterscience Pub. Inc.
_aNew York
300 _axiii,330P
365 _cRs.
440 _aPure & Applied Maths-iii
650 _aB36M39
700 _aCourt, R. Courant, R.
999 _c24582
_d24582