The Optimal Look-Ahead Policy for Admission to a Single Server System. - Wim M. Nawijn (Oper. Res., 1985)

Look-Ahead Policies for Admission to a Single Server Loss System. - Wim M. Nawijn (Oper. Res., 1990)

Note on Scheduling Intervals on-line. - Ulrich Faigle; Willem M. Nawijn (Discret. Appl. Math., 1995)

A Greedy On-Line Algorithm for thek-Track Assignment Problem. - Ulrich Faigle; Walter Kern; Willem M. Nawijn (J. Algorithms, 1999)