000			00453nmm a2200145Ia 4500
008			230202s9999||||xx |||||||||||||||||und||
020			_a9783540387947
100			_aA.J.W. Duijvestijn, P.C. Lockemann
245		0	_aTrends in Information Processing Systems
250			_a1981
260			_bSpringer Berlin Heidelberg _c1981
440			_aLecture Notes in Computer Science
650			_aComputer Science
856			_uhttps://doi.org/10.1007/3-540-10885-8
999			_c26905 _d26905