@article{GMJ_2002__9_3_50329,
     author = {Dupr\'e, Maurice and Glazebrook, James F.},
     title = {Holomorphic framings for projections in a {Banach} algebra.},
     journal = {Georgian Mathematical Journal},
     pages = {481--494},
     publisher = {mathdoc},
     volume = {9},
     number = {3},
     year = {2002},
     zbl = {1021.46038},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/GMJ_2002__9_3_50329/}
}