Prenov, R. The positivity of the differential operator generated by hyperbolic system of equations. EJAAM.
Chicago Style (17th ed.) CitationPrenov, Rahat. The Positivity of the Differential Operator Generated by Hyperbolic System of Equations. EJAAM.
MLA (9th ed.) CitationPrenov, Rahat. The Positivity of the Differential Operator Generated by Hyperbolic System of Equations. EJAAM.
Warning: These citations may not always be 100% accurate.