Lukeš, Jaroslav: Some old and new applications of Choquet theory in potential theory. (English). In: Frolík, Z. (ed.): Proceedings of the 12th Winter School on Abstract Analysis. Section of Analysis. Circolo Matematico di Palermo, Palermo, 1984. pp. (55)-62

Grossinho, Maria do Rosário; Minhós, Feliz Manuel: Solvability of some higher order two-point boundary value problems. (English). In: Kuben, J. and Vosmanský, J. (eds.): Equadiff 10, Czechoslovak International Conference on Differential Equations and Their Applications, Prague, August 27-31, 2001. [Part 2] Papers. Masaryk University, Brno, 2002. pp. 183-189

Cavani, Mario: Distributed delayed competing predators. (English). In: Kuben, J. and Vosmanský, J. (eds.): Equadiff 10, Czechoslovak International Conference on Differential Equations and Their Applications, Prague, August 27-31, 2001. [Part 2] Papers. Masaryk University, Brno, 2002. pp. 77-82

Charatonik, J. J.: Problems and remarks on contractibility of curves. (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. 72-76

Seifert, Ladislav: 2. Imaginární body na reálné přímce. (Czech) [2. Imaginary points on the real line]. In: Seifert, Ladislav: Imaginární elementy v geometrii. (Czech). Praha: Jednota českých matematiků a fysiků, 1941. pp. 16-23