Rudin, M. E.: A narrow view of set theoretic topology. (English). In: General topology and its relations to modern analysis and algebra IV, Proceedings of the fourth Prague topological symposium, 1976. Part A: Invited papers. Springer, Berlin, 1977. pp. 190-195

Bečvář, Jindřich: Komplexní a hyperkomplexní čísla, lineární algebry. (Czech) [Complex and hypercomplex numbers, linear algebras]. In: Bečvář, Jindřich: Z historie lineární algebry. (Czech). Praha: Matfyzpress, 2007. 978-80-7378-036-4, pp. 245-298

Flachsmeyer, J.; Terpe, F.: On convergence in the space of summations. (English). In: Novák, Josef (ed.): General topology and its relations to modern analysis and algebra IV, Proceedings of the fourth Prague topological symposium, 1976. Part B: Contributed Papers. Society of Czechoslovak Mathematicians and Physicist, Praha, 1977. pp. 119-124

Amann, Herbert: Solvability properties of semilinear operator equations. (English). In: Greguš, Michal (ed.): Equadiff 5. Proceedings of the Fifth Czechoslovak Conference on Differential Equations and Their Applications held in Bratislava, August 24-28, 1981. BSB B.G. Teubner Verlagsgesellschaft, Leipzig, 1982. pp. 14-20

Mařík, Jan Derivatives and closed sets (English). Acta Math. Hungar. 43 (1-2) (1984), 25–29

Delanghe, R.: Decomposable systems of differential operators and generalized inverses. (English). In: Frolík, Z. (ed.): Proceedings of the 12th Winter School on Abstract Analysis. Section of Topology. Circolo Matematico di Palermo, Palermo, 1984. pp. 83-91