@article{BSL_2020_49_3_a0,
     author = {Gordeev, Lew and Haeusler, Edward Hermann},
     title = {Proof {Compression} and {NP} {Versus} {PSPACE} {II}},
     journal = {Bulletin of the Section of Logic},
     pages = {213--230},
     publisher = {mathdoc},
     volume = {49},
     number = {3},
     year = {2020},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/BSL_2020_49_3_a0/}
}