000			00572nmm a2200145Ia 4500
008			230202s9999||||xx |||||||||||||||||und||
020			_a9783540477464
100			_aHartmut Ehrig, Robert Kowalski, Giorgio Levi, Ugo Montanari
245		0	_aTAPSOFT '87: Proceedings of the International Joint Conference on Theory and Practice of Software Development, Pisa, Italy, March 1987
250			_a1987
260			_bSpringer Berlin Heidelberg _c1987
440			_aLecture Notes in Computer Science
650			_aComputer Science
856			_uhttps://doi.org/10.1007/3-540-17660-8
999			_c25759 _d25759