"Based on lectures given at the 14th IFIP Conference on System Modelling and Optimization held in Leipzig, July 3-7, 1989 ... sponsored by the International Federation of Automatic Control ... [et al.]"--Foreword.
"Based on lectures given at the 14th IFIP Conference on System Modelling and Optimization held in Leipzig, July 3-7, 1989 ... sponsored by the Interna...
