| On some properties of the pro-drop parameter: looking for missing subjects in non-native Spanish JM Liceras Linguistic perspectives on second language acquisition, 109-133, 1989 | 325 | 1989 |
| Functional categories and acquisition orders H Zobl, J Liceras Language learning 44 (1), 159-180, 1994 | 258 | 1994 |
| La adquisición de las lenguas extranjeras: hacia un modelo de análisis de la interlengua JM Liceras (No Title), 1992 | 251 | 1992 |
| La adquisición de las lenguas segundas y la gramática universal JM Liceras (No Title), 1996 | 229 | 1996 |
| Gender and gender agreement in bilingual native and non-native grammars: A view from child and adult functional–lexical mixings JM Liceras, RF Fuertes, S Perales, R Pérez-Tattam, KT Spradlin Lingua 118 (6), 827-851, 2008 | 199 | 2008 |
| Topic-drop versus pro-drop: null subjects and pronominal subjects in the Spanish L2 of Chinese, English, French, German and Japanese speakers JM Liceras, L Díaz Second language research 15 (1), 1-40, 1999 | 162 | 1999 |
| Syntax and stylistics: more on the pro-drop parameter J Liceras Learnability and second languages, 71-93, 1988 | 138 | 1988 |
| Linguistic theory and second language acquisition: the Spanish nonnative grammar of English speakers JM Liceras (No Title), 1986 | 137 | 1986 |
| Implicit and explicit language learning: Conditions, processes, and knowledge in SLA and bilingualism E Bialystok, FR Eckman, N Ellis, I Finger, LS Gordon, FG Henshaw, ... Georgetown University Press, 2011 | 90 | 2011 |
| The value of clitics in non-native Spanish JM Liceras Interlanguage studies bulletin (Utrecht) 1 (2), 151-168, 1985 | 87 | 1985 |
| The role of intake in the determination of learners' competence J Liceras Input in second language acquisition, 354-373, 1985 | 87 | 1985 |
| Overt subjects and copula omission in the Spanish and the English grammar of English–Spanish bilinguals: On the locus and directionality of interlinguistic influence JM Liceras, RF Fuertes, AA de la Fuente First Language 32 (1-2), 88-115, 2012 | 84 | 2012 |
| Bilingual early functional-lexical mixing and the activation of formal features JM Liceras, KT Spradlin, R Fernández Fuertes International journal of bilingualism 9 (2), 227-252, 2005 | 78 | 2005 |
| Placeholders in the English interlanguage of bilingual (Basque/Spanish) children MP García Mayo, AL Ibarrola, JM Liceras Language Learning 55 (3), 445-489, 2005 | 64 | 2005 |
| A longitudinal study of Spanish non-native grammars: beyond parameters JM Liceras, D Maxwell, B Laguardia, Z Fernández, R Fernández, L Díaz Contemporary perspectives on the acquisition of Spanish 1, 99-132, 1997 | 64 | 1997 |
| Accounting for adult acquisition of relative clauses: Universal Grammar, L1 and structuring the intake C Adjémian, J Liceras Universals of second language acquisition, 101-118, 1984 | 63 | 1984 |
| Copula omission in the English developing grammar of English/Spanish bilingual children R Fernández Fuertes, JM Liceras International Journal of Bilingual Education and Bilingualism 13 (5), 525-551, 2010 | 56 | 2010 |
| N-drop and determiners in native and non-native Spanish: More on the role of morphology in the acquisition of syntactic knowledge JM Liceras, LD Rodríguez, C Mongeon Círculo de lingüística aplicada a la comunicación, 2, 2000 | 54 | 2000 |
| Language dominance and language nativeness JM Liceras, RF Fuertes, R Klassen Spanish-English Codeswitching in the Caribbean and the US 11, 107, 2016 | 51 | 2016 |
| Living with optionality: Root infinitives, bare forms and inflected forms in child null subject languages J Liceras, A Bel, S Perales Selected proceedings of the 9th Hispanic Linguistics Symposium, 203-216, 2006 | 51 | 2006 |
