M. P. Carmo, Differential geometry of curves and surfaces, N.J, 1976.

B. A. Dubrovin, A. T. Fomenko, and S. P. Novikov, Modern geometry?methods and applications. Part I, volume 93 of Graduate Texts in Mathematics The geometry of surfaces, transformation groups, and fields, 1992.

B. Engquist and J. C. Nédélec, Effective boundary condition for acoustic and electromagnetic scattering thin layer, 1993.

C. Poignard, Approximate transmission conditions through a weakly oscillating thin layer, Mathematical Methods in the Applied Sciences, vol.67, issue.4, pp.435-453, 2009.
DOI : 10.1002/mma.1045
URL : https://hal.archives-ouvertes.fr/inria-00334772

C. Poignard, P. Dular, R. Perrussel, L. Krähenbühl, L. Nicolas et al., Approximate Conditions Replacing Thin Layers, IEEE Transactions on Magnetics, vol.44, issue.6, pp.1154-1157, 2008.
DOI : 10.1109/TMAG.2007.916154
URL : https://hal.archives-ouvertes.fr/hal-00165049

M. S. Vogelius and H. Nguyen, A representation formula for the voltage perturbations caused by diametrically small conductivity inhomogeneities. Proof of uniform validity