Bocian, DF; Pickett, HM; Rounds, TC; Strauss, HL. "Conformations of cycloheptane". Journal of the American Chemical Society. 97 (4). 1975: 687–695. doi:10.1021/ja00837a001. ISSN0002-7863.
Bocian, DF; Pickett, HM; Rounds, TC; Strauss, HL. "Conformations of cycloheptane". Journal of the American Chemical Society. 97 (4). 1975: 687–695. doi:10.1021/ja00837a001. ISSN0002-7863.