References
- Blass, P. Lang (1987). Zariski Surfaces and Differential Equations in Characteristic p>0. New York: Marcel Decker Inc.
- Grant, A., Lang, J. (1990). Applications of the fundamental group and purely inseparable descent to the study of curves on Zariski surfaces. J. Algebra 132:340–360.
- Hartshorne, R. (1977). Algebraic Geometry. New York: Springer-Verlag.
- Lang, J. (1983). The divisor classes of the hypersurface zpm=G(x1,…,xn) in characteristic p>0. Trans. Am. Math. Soc. 278(2):613–634.
- Lang, J. (1983). The divisor class group of the surface zpn=G(x,y) over field of characteristic p>0. J. Algebra 84(2)391–410.
- Lang, J. (1990). Generic Zariski surfaces. Compos. Math. 73:345–361.
- Lang, J. (2012). Zariski surfaces, class groups and linearized systems. J. Pure Appl. Algebra 215(11):2666–2673.
- Lang, J. (2013). A new algorithm for computing class groups of Zariski surfaces. Arabian J. Math. 2(3):287–293.
- Samuel, P. (1964). Lectures on unique factorization domains. In: Bhaba H. J., Chandrasekharan K., eds. Tata Lecture Notes, Bombay: Tata Institute Fundamental Research, p. 1–84.