Rule Complication as a Mechanism of Linguistic ChangeCHUMBOW B. S.Dissertation abstracts international. A. The humanities and social sciences. 1976, Vol 36, Num 11, issn 0419-4209, 7388 p.Article

Foreign Language Learning in a Multilingual Setting : the Predictability of the Mother Tongue EffectCHUMBOW, B. S.IRAL. International review of applied linguistics in language teaching. 1984, Vol 22, Num 4, pp 287-296, issn 0019-042XArticle

The Status of French Phonemic Length as a Pedagogical NormCHUMBOW, B. S.Zeitschrift für Phonetik, Sprachwissenschaft und Kommunikationsforschung. 1983, Vol 36, Num 4, pp 429-439, issn 0044-331XArticle

Ogori Vowel Harmony: An Autosegmental PerspectiveCHUMBOW, B. S.Linguistic Analysis Seattle, Wash. 1982, Vol 10, Num 1, pp 61-93Article

Focus in Nigerian Pidgin English (Les constructions focales en pidgin anglais nigérian)AKHIONBARE, M. O; CHUMBOW, B. S.Cahiers ivoiriens de Recherche Linguistique. 1982, Vol 12, pp 57-86Article