@article{7e5a4a2009894eb9858c127b49b8222b,
title = "Electrophilic and oxidative chemistry of pyrene and its non-alternant isomers: Theoretical (DFT, GIAO-NMR, NICS) study of protonation carbocations and oxidation dications from pyrene, azupyrene (dicyclopenta[ef,kl/]heptalene) and dicyclohepta[ed,gh]-pentalene",
author = "Takao Okazaki and Laali, \{Kenneth K.\}",
year = "2004",
month = aug,
day = "7",
doi = "10.1039/b405009f",
language = "English",
volume = "2",
pages = "2214--2219",
number = "15",
}