Peter G. Casazza, Gitta Kutyniok. A generalization of Gram-Schmidt orthogonalization generating all Parseval frames. Adv. Comput. Math., 27(1):65-78, 2007. [doi]
@article{CasazzaK07,
title = {A generalization of Gram-Schmidt orthogonalization generating all Parseval frames},
author = {Peter G. Casazza and Gitta Kutyniok},
year = {2007},
doi = {10.1007/s10444-005-7478-1},
url = {http://dx.doi.org/10.1007/s10444-005-7478-1},
researchr = {https://researchr.org/publication/CasazzaK07},
cites = {0},
citedby = {0},
journal = {Adv. Comput. Math.},
volume = {27},
number = {1},
pages = {65-78},
}