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Yuqin Wen;Jinyuan Tang;Wei Zhou;Lin Li;Caichao Zhu;. (2021). New analytical model of elastic-plastic contact for three-dimensional rough surfaces considering interaction of asperities . Friction, (), –. doi:10.1007/s40544-020-0419-7 
An interview with Sci-Hub Founder Alexandra Elbakyan,Who exactly should pay for academic research