Authors: Heil, OP Montgomery, DB

Citation: Op. Heil et Db. Montgomery, Introduction to the special issue on competition and marketing, INT J RES M, 18(1-2), 2001, pp. 1-3

Authors: Heil, OP Helsen, K

Citation: Op. Heil et K. Helsen, Toward an understanding of price wars: Their nature and how they erupt, INT J RES M, 18(1-2), 2001, pp. 83-98