Klimchitskaya, G. L.; Mostepanenko, V. M. (July 2015). "Casimir and Van der Waals Forces: Advances and Problems". Proceedings of Peter the Great St. Petersburg Polytechnic University (517): 41–65. arXiv:1507.02393. doi:10.5862/PROC.516.4. S2CID119270219.
Klimchitskaya, G. L.; Mostepanenko, V. M. (July 2015). "Casimir and Van der Waals Forces: Advances and Problems". Proceedings of Peter the Great St. Petersburg Polytechnic University (517): 41–65. arXiv:1507.02393. doi:10.5862/PROC.516.4. S2CID119270219.
Klimchitskaya, G. L.; Mostepanenko, V. M. (July 2015). "Casimir and Van der Waals Forces: Advances and Problems". Proceedings of Peter the Great St. Petersburg Polytechnic University (517): 41–65. arXiv:1507.02393. doi:10.5862/PROC.516.4. S2CID119270219.
thoughtco.com
Helmenstine, Anne Marie (November 30, 2019). "Van Der Waals forces". ThoughtCo. สืบค้นเมื่อ April 8, 2021.