Smooth digraphs modulo primitive positive constructability and cyclic loop conditions. - Manuel Bodirsky; Florian Starke; Albert Vucaj (Int. J. Algebra Comput., 2021)

The lattice of clones of self-dual operations collapsed. - Manuel Bodirsky; Albert Vucaj; Dmitriy Zhuk (Int. J. Algebra Comput., 2023)