Gerard Lallement On the Prime Decomposition Theorem for Finite Monoids. [Citation Graph (0, 0)][DBLP] Mathematical Systems Theory, 1971, v:5, n:1, pp:8-12 [Journal]
Gerard Lallement Regular Semigroups with D = R as Syntactic Monoids of Prefix Codes. [Citation Graph (0, 0)][DBLP] Theor. Comput. Sci., 1976, v:3, n:1, pp:35-49 [Journal]