@article{10_4064_cm114_2_6,
     author = {Zbigniew Grande},
     title = {On the prolongation of restrictions of  {Baire} 1 functions to functions which are 
 quasicontinuous and approximately continuous},
     journal = {Colloquium Mathematicum},
     pages = {237--243},
     publisher = {mathdoc},
     volume = {114},
     number = {2},
     year = {2009},
     doi = {10.4064/cm114-2-6},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/cm114-2-6/}
}