1. Carson , W.F. Preparation of Camphene from a-Pinene 1945
2. Kirkpatrick , W.J. Isomerization of Pinene to Camphene 1945
3. Korotov , S.V. V.A. Vyrodov E.V. Afanas'eva A.I. Kolesov Z.L. Maslakova T.D. Oblivantseva P.K. Cheirkov P.I. Zhurovlev O.I. Minaeva Camphene 1969
4. Continuous Isomerization of Pinene into Camphene;Afanas'eva;Nauch Tr,1970