[2] Machala F.:
Konstruktionen einiger endlicher modularer Inzidenzstrukturen. Acta Univ. Palacki. Olomuc., Fac. rer. nat. 100 (1991), 235-253.
MR 1166440 |
Zbl 0764.51011
[3] Rachůnek J., Larmerová J.: Translation of distributive and modular sets. Acta Univ. Palacki. Olomuc., Fac. rer. nat. 91 (1988), 13-25.
[4] Wille R.:
Restructuring lattice theory: an approach based on hierarchies of concepts. In: I. Rival (ed.). Ordered sets. Riedel, Dordrecht-Boston, 1982, 445-470.
MR 0661303 |
Zbl 0491.06008