Local and nonlocal comparative static analysis of economic systems
Invariant imbedding and multiple shooting for the solution of unstable linear boundary value problems
Harmonic analysis with a real frequency function. III. Data sequence
Numerical computation of periodic orbits that bifurcate from stationary solutions of ordinary differential equations
The algebraic theory of latent projectors in lambda matrices
A new computer-oriented approach to molecular mechanics
Author index to volumes 8 and 9, 1981