Yang, Shih-Wei and Budarapu, Pattabhi R. and Mahapatra, D. Roy and Bordas, Stéphane P.A. and Zi, Goangseup and Rabczuk, Timon A meshless adaptive multiscale method for fracture. Computational Materials Science, 96, B. 382 - 395. ISSN 0927-0256 (2015)