000			00370nmm a2200133Ia 4500
008			230201s9999||||xx |||||||||||||||||und||
020			_a9783662127278
100			_aJohn Wermer
245		0	_aPotential Theory
250			_a1974
260			_bSpringer Berlin Heidelberg _c1974
650			_aMathematics and Statistics
856			_uhttps://doi.org/10.1007/978-3-662-12727-8
999			_c22798 _d22798