Publication: IEICE TRANSACTIONS on Information and Systems Publication Date: 2002/03/01 Vol. E85-DNo. 3 ;
pp. 577-579 Type of Manuscript: LETTER Category: Theory of Automata, Formal Language Theory Keyword: prefix code, suffix code, infix code, strongly infix code,
Publication: IEICE TRANSACTIONS on Information and Systems Publication Date: 2001/03/01 Vol. E84-DNo. 3 ;
pp. 415-418 Type of Manuscript: LETTER Category: Theory of Automata, Formal Language Theory Keyword: prefix code, suffix code, infix code, outfix code, syntactic congruence,
Publication: IEICE TRANSACTIONS on Information and Systems Publication Date: 1998/06/25 Vol. E81-DNo. 6 ;
pp. 609-611 Type of Manuscript: LETTER Category: Automata,Languages and Theory of Computing Keyword: prefix code, suffix code, infix code, composition of codes,