@UNPUBLISHED{
TITLE="A Plea for More Theory in Molecular Biology, In Systems Biology – Applications and Perspectives, P.Bringmann, E.C.Butcher, G.Parry, B.Weiss (eds.) ",
AUTHOR="O. Wolkenhauer, M. Mesarovic and P Wellstead",
YEAR="2007",
NOTE="Springer-Verlag (Berlin Heidelberg)"