@conference {Wiehler-et-al-98, title = {Dynamic Circular Cellular Networks for Adaptive Smoothing of Multi{\textendash}Dimensional Signals}, booktitle = {Proc. 5th IEEE Int. Workshop on Cellular Neural Networks and their Applications}, year = {1998}, month = {April, 14{\textendash}17}, address = {London}, author = {Wiehler, K. and Grigat, R.{\textendash}R. and Heers, J. and Schn{\"o}rr, C. and Stiehl, H.S.} }