By Ballou, Ronald H.
By Van der Lei, Telli, Herder, Paulien, Wijnia, Ype
By Halevi, Gideon
By Knieling, Jorg, Leal Filho, Walter
By Poutanen, Seppo, Kovalainen, Anne
By Schaltegger, Stefan, Bennett, Martin, Burritt, Roger L., Jasch, Christine M.
By Darbellay, Frederic, Moody, Zoe, Lubart, Todd
By Heizer
By Makridakis, Spyros G., Wheelwright, Steven C., McGee, Victor E.
By Shenhar, Aaron J., Dvir, Dov
By Lee, Sang M., Schniederjans, Marc J.
By Jon Curwin, Roger Slater
By Rosenhead, Jonathan
By Duncan, W. Jack
By Kelemen, Mihaela L
By Ritchie, James
By Macdonald, John, of Management, Institute
By Unknown
By Lewis, James P.
By Brue, Greg
By Chorafas, Dimitris N.
By Brinkkemper, S., Jansen, Slinger
By Sørensen, C.
By Babin, Ron, Nicholson, Brian
By Dilworth, James B.
By Seddon, John
By Lawley, Brian, Schure, Pamela
By Shtub, Avraham, Rosenwein, Moshe
By Meredith, Jack R.