by Boulton, G.S., van der Meer, J.J.M., Beets, D.J., Hart, J.K., Ruegg, G.H.J.
Published in Quaternary science reviews (01.03.1999)

by Beets, D.J., Beets, C.J., Cleveringa, P.
Published in Quaternary science reviews (01.05.2006)

by Beets, D.J., Meijer, T., Beets, C.J., Cleveringa, P., Laban, C., van der Spek, A.J.F.
Published in Quaternary international (01.05.2005)

by Beets, Dirk J., van der Spek, Adam J. F.
Published in Geologie en mijnbouw (01.03.2000)

by de Gans, Wim, Beets, Dirk J., Centineo, Maria Carla
Published in Geologie en mijnbouw (01.08.2000)

by van Leeuwen, Robert J. W., Beets, Dirk J., Bosch, J.H. Aleid, Burger, Adri W., Cleveringa, Piet, van Harten, Dick, Herngreen, G.F. Waldemar, Kruk, Rink W., Langereis, Cor G., Meijer, Tom, Pouwer, Ronald, de Wolf, Hein
Published in Geologie en mijnbouw (01.08.2000)

by Beets, D.J, Van der Valk, L, Stive, M.J.F
Year of Publication 01.01.1992

by Boulton, G.S., van der Meer, J.J.M., Beets, D.J., Hart, J.K., Ruegg, G.H.J.
Published in Developments in Quaternary Science (2004)