sci
hub

to open science
Weeds, Julie; Weir, David; McCarthy, Diana . (2004). [Association for Computational Linguistics the 20th international conference - Geneva, Switzerland (2004.08.23-2004.08.27)] Proceedings of the 20th international conference on Computational Linguistics - COLING '04 - Characterising measures of lexical distributional similarity. , (), 1015–es. doi:10.3115/1220355.1220501 
An interview with Sci-Hub Founder Alexandra Elbakyan,Who exactly should pay for academic research