@article{10_4064_sm_97_2_139_142,
     author = {Peter \v{S}emrl},
     title = {On algebraic generation of {B(X)} by two subalgebras with square zero},
     journal = {Studia Mathematica},
     pages = {139--142},
     publisher = {mathdoc},
     volume = {97},
     number = {2},
     year = {1990},
     doi = {10.4064/sm-97-2-139-142},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/sm-97-2-139-142/}
}