@inbook{da62d38aa8004af7910ca3125a67852c,
title = "Compounds with larger heterocyclic rings: Seven-membered ring gompoonds with 11\textasciitilde{}o or more different elements in the ring",
author = "Gabbutt, \{C. D.\} and Hepworth, \{John D.\}",
year = "2009",
month = mar,
day = "26",
doi = "10.1016/B978-044453346-3.50344-9",
language = "English",
isbn = "9780444533463",
volume = "4-4",
pages = "227--376",
booktitle = "Heterocyclic Compounds",
publisher = "Elsevier Inc.",
address = "United States",
}