@article{ba216b461f064296bdc3cde9fc50ae57,
title = "A Density Functional Study of the Optical Spectra and Nonlinear Optical Properties of Heteroleptic Tetrapyrrole Sandwich Complexes: The Porphyrinat-Porphyrazinato-Zirconium (IV) Complex as a Case Study",
author = "G. Ricciardi and A. Rosa and \{van Gisbergen\}, S.J.A. and E.J. Baerends",
year = "2000",
doi = "10.1021/jp9929216",
language = "English",
volume = "104",
pages = "635--643",
journal = "Journal of Physical Chemistry A",
issn = "1089-5639",
publisher = "American Chemical Society",
}