[1] S. Hwang and A. Tzavaras, Kinetic decomposition of approximate solutions to conservation laws: applications to relaxation and diffusion-dispersion approximations, Communications in Partial Differential Equations 27 (2002), 1229-1254.

[2] Seok Hwang, Kinetic decomposition for kinetic models of BGK type, Journal of Differential Equations 190 (2003), no. 2, 353-363.

[3] Seok Hwang, Kinetic decomposition for singularly perturbed higher order partial differential equations, Journal of Differential Equations 200 (2004), no. 2, 191-205.

[4] Seok Hwang, Kinetic decomposition for the generalized BBM-Burgers equations with dissipative term, Proceedings of the Royal Society of Edinburgh Section A, 134 (2004), no.6, 1149-1162.

[5] Seok Hwang, Fluid-dynamic limit for the Ruijgrok-Wu model of the Boltzmann equation, Journal of Mathematical Analysis and Applications, 315 (2006), no.1, 327-336.

[6] Seok Hwang, Nonlinear diffusive-dispersive limits for scalar multi-dimensional conservation laws, Journal of Differential Equations, 225 (2006), no.1, 90-102.

[7] Seok Hwang, Convergence of approximate solutions to scalar conservation laws by degenerate diffusion, Communications of Korean Mathematical Society, 22 (2007), no. 1, 145-155.

[8] Seok Hwang, Singular limit problem of the Camassa-Holm Type Equation, Journal of Differential Equations, 235 (2007), no. 1, 74-84.