000			00324nam a2200121Ia 4500
005			20251007104333.0
008			251006s9999 xx 000 0 und d
100			_akrzyz,jan g.
245		0	_aproblems in complex variable theory jan g.krzyz
260			_a1st.ed. | N.Y. American Elsevier pub.
260			_c1971
942			_cBOK
999			_c5092 _d5092