@article{10_1017_S0017089521000379,
     author = {Bakshi, Keshab Chandra and Gupta, Ved Prakash},
     title = {A few remarks on {Pimsner{\textendash}Popa} bases and regular subfactors of depth 2},
     journal = {Glasgow mathematical journal},
     pages = {586--602},
     year = {2022},
     volume = {64},
     number = {3},
     doi = {10.1017/S0017089521000379},
     url = {http://geodesic.mathdoc.fr/articles/10.1017/S0017089521000379/}
}