. . . "1976Z"^^ . . . . . . "Prabhu Lal Bhatnagar"@en . "1912Z"^^ . . . . "1912-08-08Z"^^ . "Prabhu Lal Bhatnagar (8 August 1912 \u2013 5 October 1976), commonly addressed as P. L. Bhatnagar, was an Indian mathematician known for his contribution to the Bhatnagar\u2013Gross\u2013Krook operator used in Lattice Boltzmann methods (LBM)."@en . . "1976-10-05Z"^^ . "Indian mathematician" .