@article {7968,
	title = {SOLUTION PHOTOCHEMISTRY .12. NOVEL TRICYCLIC RING-SYSTEMS FROM PHOTOLYSIS OF DIELS-ALDER ADDUCTS},
	journal = {Tetrahedron Letters},
	number = {30},
	year = {1973},
	note = {ISI Document Delivery No.: Q2187Times Cited: 5Cited Reference Count: 17},
	pages = {2871-2874},
	type = {Article},
	isbn = {0040-4039},
	url = {<Go to ISI>://A1973Q218700018},
	author = {Scheffer, J. R. and Trotter, J. and Gayler, R. E. and Bear, C. A.}
}
