Conference on Operator Theory and Functional Analysis Mesa, Ariz, Gohberg, I., Rodman, L., & Helton, J. W. (1988). Contributions to operator theory and its applications: Proceedings of the Conference on Operator Theory and Functional Analysis, Mesa, Arizona, June 11-14, 1987. Birkhäuser Verlag.

Conference on Operator Theory and Functional Analysis Mesa, Ariz, I. Gohberg, L. Rodman, and J. William Helton. Contributions to Operator Theory and Its Applications: Proceedings of the Conference on Operator Theory and Functional Analysis, Mesa, Arizona, June 11-14, 1987. Basel ; Boston: Birkhäuser Verlag, 1988.

Conference on Operator Theory and Functional Analysis Mesa, Ariz, et al. Contributions to Operator Theory and Its Applications: Proceedings of the Conference on Operator Theory and Functional Analysis, Mesa, Arizona, June 11-14, 1987. Birkhäuser Verlag, 1988.