Extrinsic curvature, geometric optics, and lamellar order on curved substrates

Publication information:

R.D. Kamien, D.R. Nelson, C.D. Santangelo, and V. Vitelli. 2009. “Extrinsic Curvature, Geometric Optics, and Lamellar Order on Curved Substrates”. Physical Review E, 80, Pp. 051703