Claire Scheid, Patrick Witomski. A proof of the invariance of the contact angle in electrowetting. Mathematical and Computer Modelling, 49(3-4):647-665, 2009. [doi]
@article{ScheidW09, title = {A proof of the invariance of the contact angle in electrowetting}, author = {Claire Scheid and Patrick Witomski}, year = {2009}, doi = {10.1016/j.mcm.2008.01.009}, url = {http://dx.doi.org/10.1016/j.mcm.2008.01.009}, researchr = {https://researchr.org/publication/ScheidW09}, cites = {0}, citedby = {0}, journal = {Mathematical and Computer Modelling}, volume = {49}, number = {3-4}, pages = {647-665}, }