000			00468nmm a2200145Ia 4500
008			230201s9999||||xx |||||||||||||||||und||
020			_a9783642908507
100			_aOliver Dimon Kellogg; R. Courant
245		0	_aFoundations of Potential Theory
250			_a1929
260			_bSpringer Berlin Heidelberg _c1929
440			_aGrundlehren der mathematischen Wissenschaften
650			_aMathematics and Statistics
856			_uhttps://doi.org/10.1007/978-3-642-90850-7
999			_c23395 _d23395