@article{01587384,
title = {Uniqueness condition for the Pick problem.},
journal = {Divulgaciones Matem\'aticas},
volume = {8},
year = {2000},
pages = {99-112},
zbl = {0982.47018},
language = {en},
url = {http://dml.mathdoc.fr/item/01587384}
}
Cedeño, Gladys; Cotlar, Mischa. Uniqueness condition for the Pick problem.. Divulgaciones Matemáticas, Tome 8 (2000) pp. 99-112. http://gdmltest.u-ga.fr/item/01587384/