APA (7th ed.) Citation

Kryvyi, S. L., Darchuk, N. P., & Provotar, O. I. (2018). Ontological similar systems for analysis of texts of natural language.

Chicago Style (17th ed.) Citation

Kryvyi, S. L., N. P. Darchuk, and O. I. Provotar. Ontological Similar Systems for Analysis of Texts of Natural Language. 2018.

MLA (8th ed.) Citation

Kryvyi, S. L., et al. Ontological Similar Systems for Analysis of Texts of Natural Language. 2018.

Warning: These citations may not always be 100% accurate.