@article{01924321,
title = {Spectral versus classical Nevanlinna-Pick interpolation in dimension two.},
journal = {ELA. The Electronic Journal of Linear Algebra [electronic only]},
volume = {10},
year = {2003},
pages = {60-64},
zbl = {1057.47015},
language = {en},
url = {http://dml.mathdoc.fr/item/01924321}
}
Bercovici, Hari. Spectral versus classical Nevanlinna-Pick interpolation in dimension two.. ELA. The Electronic Journal of Linear Algebra [electronic only], Tome 10 (2003) pp. 60-64. http://gdmltest.u-ga.fr/item/01924321/