sci
hub

to open science
Gupta, Puneet Kumar; Singh, Alok Kumar; Shiraishi, Hiroshi . (2017). Classical and Bayesian estimation of Weibull distribution in presence of outliers. Cogent Mathematics, 4(1), –. doi:10.1080/23311835.2017.1300975 
An interview with Sci-Hub Founder Alexandra Elbakyan,Who exactly should pay for academic research