Bentley, J. and Mikusiński, P. (2024) “Transfunctions applied to plans, Markov operators and optimal transport”, Annales Mathematicae Silesianae, 39(1), pp. 76–93. Available at: https://journals.us.edu.pl/index.php/AMSIL/article/view/18062 (Accessed: 5 December 2025).