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N. Popławski (2021). "Gravitational collapse of a fluid with torsion into a universe in a black hole". Journal of Experimental and Theoretical Physics132 (3): 374–380. doi:10.1134/S1063776121030092. Bibcode: 2021JETP..132..374N.
S. Desai, N. J. Popławski (2016). "Non-parametric reconstruction of an inflaton potential from Einstein–Cartan–Sciama–Kibble gravity with particle production". Physics Letters B755: 183–189. doi:10.1016/j.physletb.2016.02.014. Bibcode: 2016PhLB..755..183D.