Article
Úlohy a problémy.
							
						
						(Czech) [Problems and Excercises].
Časopis pro pěstování matematiky,
                        vol. 99
						(1974),
                            issue 1,
                        pp. 90-93
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Harmonic spaces and their connections with the semi-elliptic differential equations and with the Markov processes. Ellipitsche Differentialgleichungen (Symposium), Akademie-Verlag, Berlin, 1969. 
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Potential theory on harmonic spaces. Springer Verlag, Berlin, 1972. 
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Applications of Choquet simplexes to elliptic and parabolic boundary value problems. J. Diff. Equations, 8 (1970), 95-134. 
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