1. Düchting, W. (1980) Simulation of cell system growing in competition. InSimulation systems 79,Dekker,L.,Savastano,G. andVansteenkiste,G. C. (Eds.), North Holland, Amsterdam, 149–159.
2. Düchting, W. andDehl, G. (1980a) Spatial growth of tumours; a simulation study. InMathematical and computational methods in physiology, Vol. 34,Fedina, L., Kanyar, B., Kocsis, B. andKollai, M. (Eds.), Adv. Physiol. Sci., Pergamon Press, 123–131.
3. Düchting, W. andDehl, G. (1980b) Spread of cancer cells in tissues: modelling and simulation.Int. J. Biomed. Comput.,11, 175–195.
4. Düchting, W. andDehl, G. (1980c) Computer studies of the spatial structure and temporal growth of tumour cells.J. Biomed. Eng.,2, 167–175.
5. Düchting, W. (1981) The control theory as a mathematical-regulatory method (TOOL) for better understanding of normal and malignant cellular growth. InNeoplasma-comparative pathology of growth in animals, plants and man.Kaiser, H. E. (Ed.), Williams & Wilkins, Baltimore, 389–399.