@article {bichan1974a,
	title = {A Photochemical Paracyclophane Synthesis: Intramolecular Oxetane Formation},
	journal = {Tetrahedron Lett.},
	volume = {44},
	year = {1974},
	pages = {3857{\textendash}3860},
	author = {D. Bichan and M. A. Winnik*}
}
