Numerical solution of two-fluid flows using finite element method. - Katsushi Ohmori (Appl. Math. Comput., 1998)

Flux-free Finite Element Method with Lagrange Multipliers for Two-fluid Flows. - Katsushi Ohmori; Norikazu Saito (J. Sci. Comput., 2007)

Some remarks on the flux-free finite element method for immiscible two-fluid flows. - Katsushi Ohmori; Norikazu Saito (J. Comput. Appl. Math., 2009)