[1] Bardos C, Leroux A Y, Nedelec J C. First order quasi-linear equation with boundary conditions. Comm Part Diff Eqn, 1979, 4: 1017–1034

[2] Gurbatov S N, Saichev A I. Raiophys. Quant Electr, 1984, 27: 303

[3] Gurbatov S N, Saichev A I. New approximation in the adhesion model for the description of large scale structure of the universe//Bouchet F, Lachieze-Rey M, eds. Cosmic Velocity Fields. Proc 9th IAP Astrophysics Meeting. Gif-sur-Yrette: Editions Frontieres, 1993: 335–340

[4] Hopf E. The partial differential equation ut + uux = μuxx. Comm Pure Appl Math, 1950, 13: 201–230

[5] Joseph K T. Burgers equation in the quarter plane, a formula for the weak limit. Comm Pure Appl Math, 1988, 41: 133–149

[6] Joseph K T. A Riemann problem whose viscosity solution contain -measures. Asym Anal, 1993, 7: 105–120

[7] Joseph K T, Sachdev P L. Initial boundary value problems for scalar and vector Burgers equations. Stud Appl Math, 2001, 106: 481–505

[8] Joseph K T. Explicit solutions for a system of first order partial differential equations. Electr J Differ Equ, 2008, 2008(157): 1–8

[9] Joseph K T, Gowda G D V. Explicit formula for the solution of convex conservation laws with boundary condition. Duke Math J, 1991, 62: 401–416

[10] Joseph K T. One-dimensional adhesion model for large scale structures. Electron J Differ Equ, 2010, 2010(70): 1–15

[11] Lax P D. Hyperbolic systems of conservation laws II. Comm Pure Appl Math, 1957, 10: 537–566

[12] LeFloch P G. An existence and uniqueness result for two nonstrictly hyperbolic systems//Keyfitz B L, Shearer M, eds. Nonlinear Evolution Equations that Change Type. IMA 27. Springer-Varlay, 1990: 126–138

[13] LeFloch P G. Explicit formula for scalar non-linear conservation laws with boundary condition. Math Meth Appl Sci, 1988, 10: 265–287

[14] McVittie G C. Spherically symmetric solutions of the equations of gas dynamics. Proc R Soc Ser A, 1953, 220: 339–355

[15] Costanzino N, Jenssen H K. Symmetric solutions to multi-dimensional conservation laws. Preprint

[16] Sachdev P L, Joseph K T, Haque M E. Exact solutions of compressible flow equations with spherical symmetry. Stud Appl Math, 2005, 114(4): 325–342

[17] Volpert A I. The space BV and quasi-linear equations. Math USSR Sb, 1967, 2: 225–267

[18] Weinberg D H, Gunn J E. Large scale structure and the adhesion approximation. Mon Not R Astr Soc, 1990, 247: 260–286

[19] Zeldovich Ya. Gravitational instability: an approximate theory for large density perturbations. Astron Astrophys, 1970, 5: 84–89