@article{DBLP:journals/cagd/NeamtuP94,
author = {Marian Neamtu and
Pia R. Pfluger},
title = {Degenerate polynomial patches of degree 4 and 5 used for
geometrically smooth interpolation in 3},
journal = {Computer Aided Geometric Design},
volume = {11},
number = {4},
year = {1994},
pages = {451-474},
ee = {http://dx.doi.org/10.1016/0167-8396(94)90208-9},
bibsource = {DBLP, http://dblp.uni-trier.de}
}