Logic, methodology, and philosophy of science VIII proceedings of the Eighth International Congress of Logic, Methodology, and Philosophy of Science, Moscow, 1987

Computational methods in water resources. Vol. 2, Numerical methods for transport and hydrologic processes proceedings of the VII International Conference, MIT, USA, June 1988

Computational methods in water resources. Vol. 1, Modeling surface and sub-surface flows proceedings of the VII International Conference, MIT, USA, June 1988

Variational methods in geosciences proceedings of the International Symposium on Variational Methods in Geosciences held at the University of Oklahoma, Norman, Oklahoma on October 15-17, 1985

Transformations through space and time : an analysis on nonlinear structures, bifurcation points, and autoregressive dependencies

Topics in the theory of computation selected papers of the International Conference on "Foundations of Computation Theory", FCT '83, Borgholm, Sweden, August 21-27, 1983

Spectral techniques and fault detection

The mathematics of finite elements and Applications V MAFELAP 1984

The L.E.J. Brouwer Centenary Symposium proceedings of the conference held in Noordwijkerhout, 8-13 June 1981

Proceedings of the International Mathematical Conference, Singapore, 1981

Differential equations and applications in ecology, epidemics, and population problems proceedings of a Conference on Differential Equations and Applications in Ecology, Epidemnics [sic], and Population Problems, held in Claremont, California, January 10-11, 1981

Spectral theory of differential operators proceedings of the conference held at the University of Alabama in Birmingham, Birmingham, Alabama, U.S.A., March 26-28, 1981