Article
Keywords:
semimodular lattice; graph automorphism; direct factor
Summary:
This paper deals with the relations between graph automorphisms and direct factors of a semimodular lattice of locally finite length.
References:
                        
[2] J. Jakubík: 
On graph isomorphism of lattices. Czechoslovak Math. J. 4 (1954), 131-141. (In Russian.) 
MR 0065530[3] J. Jakubík: 
On graph isomorphisms of semimodular lattices. Matem. fyz. časopis  4 (1954), 162-177. (In Slovak.) 
MR 0069139[4] J. Jakubík: 
Graph isomorphisms of semimodular lattices. Math. Slovaca  35 (1985), 229-232. 
MR 0808356[6] J. Jakubík M. Csontóová: 
Convex isomorphisms of directed multilattices. Math. Bohem. 118 (1993), 359-379. 
MR 1251882[7] C. Ratanaprasert B. A. Davey: 
Semimodular lattices with isomorphic graphs. Order 4 (1987), 1-13. 
MR 0908432