THEN AND NOW
ESTIMATE FOR THE MAXIMUM OF THE ABSOLUTE VALUE OF EIGENFUNCTIONS OF THE ZAREMBA PROBLEM FOR A SECOND ORDER ELLIPTIC EQUATION IN DIVERGENCE FORM
NEGOTIATION APPROACHES IN B2B E-COMMERCE APPLIED TO SUPPLY CHAIN MANAGEMENT, IN “INFORMATION CONTROL PROBLEMS IN MANUFACTURING 2001”, P. KOPACEK, G. MOREL AND M.B. ZAREMBA (EDS.),