Friedlander, F. G. (1975). Wave equation on a curved space-time. Cambridge University Press.
Chicago Edition CitationFriedlander, F. G. Wave Equation on a Curved Space-time. Cambridge [Eng.] ; New York: Cambridge University Press, 1975.
MLA Edition CitationFriedlander, F. G. Wave Equation on a Curved Space-time. Cambridge University Press, 1975.
Warning: These citations may not always be 100% accurate.