Panita Boonma. 2000. Solution of the Boltzmann equation in one spatial dimension for hydrogen atoms in the heliosphere. Department of Mathematics, Chulalongkorn University;
Panita Boonma. (2000) Solution of the Boltzmann equation in one spatial dimension for hydrogen atoms in the heliosphere . Chulalongkorn University/Bangkok.
Panita Boonma. Solution of the Boltzmann equation in one spatial dimension for hydrogen atoms in the heliosphere. . Bangkok:Chulalongkorn University, 2000.
Panita Boonma. (2000) Solution of the Boltzmann equation in one spatial dimension for hydrogen atoms in the heliosphere . Chulalongkorn University/Bangkok.