BibTex format
@article{Bonfanti:2005:10.1016/j.tetlet.2005.03.161,
author = {Bonfanti, JF and Craig, D},
doi = {10.1016/j.tetlet.2005.03.161},
journal = {TETRAHEDRON LETTERS},
pages = {3719--3723},
title = {Synthesis of substituted dihydrobenzothiopyrans and dihydrobenzopyrans by cation-mediated cyclisation reactions},
url = {http://dx.doi.org/10.1016/j.tetlet.2005.03.161},
volume = {46},
year = {2005}
}