"Wort." . . "International meeting [on] combinatorics on words (1982.08.16-22 : Waterloo/Canada)" . . . "Combinatorial analysis Congresses." . . "Kombinatorik." . . "Combinatoire." . . . . . . . . "Combinatorics on words" . . . . . . . . . . "Waterloo (Ontario, 1982)" . "Conference proceedings"@en . . . . . . . . . "Combinatorics on words : progress and perspectives; [proc. of an internat. meeting held at the Univ. of Waterloo, Canada, Aug. 16-22, 1982]" . . . . . . . "Combinatorics on Words"@en . . "Combinatorics on words : Progress and perspectives : Papers from a meeting held at the University of Waterloo, Ontario, August 16-22, 1982" . "Kongress" . . . . "Combinatorics on words progress and perspectives" . "Conference papers and proceedings"@en . "Conference papers and proceedings" . . . . . . "Electronic books"@en . . . . . . . . "Combinatorics on words : progress and perspectives"@en . "Combinatorics on words : progress and perspectives" . . . "MATHEMATICS / General" . . "Automate." . . "Combinatieleer." . . "Formale Sprache." . . . . "Calcolo combinatorio - Congressi - Waterloo, Ont. - 1982." . . "Code." . . "Analyse combinatoire." . . "Wortproblem." . . "Kongress." . . "Combinatorial analysis." . . "Thue-System." . . "Word problems (Mathematics)" . . "Word problems (Mathematics)." . "Grammaire." . . "Problème mot." . . "Analyse combinatoire Congrès." . .