[1]
Сердюк, В.М. and Котова, А.В. 2018. Constructions be + participle II and have + participle II in the process of developmentof category of retrospective coordination in English. The Journal of V.N. Karazin Kharkiv National University. Series: Foreign Philology. Methods of Foreign Language Teaching. 86 (Mar. 2018), 131-136. DOI:https://doi.org/10.26565/2227-8877-2017-86-17.