1. Darboux, J.G.: Théorie Génerale des Surfaces. Livre I. Gauthier-Villars, Paris (1914)
2. do Carmo, M.P.: Differential Geometry of Curves and Surfaces. Prentice Hall, Englewood Cliffs (1976)
3. Dillen, F., Van de Woestyne, I., Verstraelen, L., Walrave, J.T.: The surface of Scherk in
$$E^{3}$$
E
3
: a special case in the class of minimal surfaces defined as the sum of two curves. Bull. Inst. Math. Acad. Sin. 26, 257–267 (1998)
4. Eisland, J.: On a certain class of algebraic translation surfaces. Am. J. Math. 29, 363–386 (1907)
5. Inoguchi, J.-I., López, R., Munteanu, M.I.: Minimal translation surfaces in the Heisenberg group Nil3. Geom. Dedicata 161, 221–231 (2012)