NP-Complete operations research problems and approximation algorithms Peter Brucker OriginalPaper 01 June 1979 Pages: 73 - 94
Use of discrete transforms for the study of aGI/M/S queue with impatient customer phenomena J. Teghem Jr OriginalPaper 01 June 1979 Pages: 95 - 106
Über eine optimale Feedback-Kontrolle unter der Verwendung von ARMA-Modellen H. Stadler OriginalPaper 01 June 1979 Pages: 107 - 115
Bilineare Systeme zur Bestimmung optimaler Werbestrategien P. GromballC. Becker OriginalPaper 01 June 1979 Pages: 117 - 126
A comparison of two approaches to the optimal positioning of a new product in an attribute space S. AlbenK. Brockhoff OriginalPaper 01 June 1979 Pages: 127 - 142