@article{MS2_1989__64_2_186123,
     author = {Gert K. Pedersen and Catherine L. Olsen},
     title = {Corona {C*-algebras} and their applications to lifting problems.},
     journal = {Mathematica Scandinavica},
     pages = {63--86},
     publisher = {mathdoc},
     volume = {64},
     number = {2},
     year = {1989},
     zbl = {0668.46029},
     url = {http://geodesic.mathdoc.fr/item/MS2_1989__64_2_186123/}
}