Nicolae Tandareanu Distinguished representatives for equivalent labelled stratified graphs and applications. [Citation Graph (0, 0)][DBLP] Discrete Applied Mathematics, 2004, v:144, n:1-2, pp:183-208 [Journal]
Nicolae Tandareanu Functions Associated to a Partition on State Set of a Probabilistic Automaton [Citation Graph (0, 0)][DBLP] Information and Control, 1975, v:28, n:4, pp:304-313 [Journal]