Transitive multipermutation graphs: Case 4 <= n <= m. - Mario Gionfriddo; Filippo Milazzo; Vincenzo Vacirca (Discret. Math., 1991)

Data from: Permanent grasslands in Europe: land use change and intensification decrease their multifunctionality. - René L. M. Schils; Conny Bufe; Caroline Rhymer; Richard M. Francksen; Valentin H. Klaus; Mohamed Abdalla; Filippo Milazzo; Eszter Lellei-Kovács; Hein F. M. ten Berge; Chiara Bertora; Anna Chodkiewicz; Claudia Damatîrca; et al. (4TU.Federation, 2022)