Markus L. Rossmann Andreas Bühlmeier Gerhard Manteuffel Karl Goser Dynamic Hebbian learning strategies for VLSI-systems. 157-164 1999 28 Neurocomputing 1-3 http://dx.doi.org/10.1016/S0925-2312(98)00121-0 db/journals/ijon/ijon28.html#RossmannBMG99