Measure of noncompactness of subsets of Lebesgue spaces Antonín Otáhal (1978) Časopis pro pěstování matematiky
Morse-Sard theorem for real-analytic functions Jiří Souček, Vladimír Souček (1972) Commentationes Mathematicae Universitatis Carolinae
Multiapplications à retraction finie Jean Jacques Moreau (1974) Annali della Scuola Normale Superiore di Pisa - Classe di Scienze