581
582
583
584
585
586
587
588
589
590
ACM communications in computer algebra  

JSC; Vol. 40. 2006 Nr. 3/4 Issue 157/158
JSC; Vol. 41. 2007 Nr. 1/2-3/4 Issue 159/160-161/162
591
592
ACM computing surveys /  

ZB; Vol. 2. 1970 - Vol. 6. 1974
ZB; Vol. 7. 1975 Nr. 1-2
ZB; Vol. 7. 1975 Nr. 4
ZB; Vol. 8. 1976 - Vol. 26. 1994
JSC; Vol. 27. 1995 - Vol. 40. 2008
593
594
595
596
597
598
599
600