BREAK-EVEN ANALYSIS FOR LOCKHEED'S TRI STAR: AN APPLICATION OF FINANCIAL THEORY.Published in:Journal of Finance (Wiley-Blackwell), 1973, v. 28, n. 4, p. 821, doi. 10.1111/j.1540-6261.1973.tb01408.xBy:REINHARDT, U. E.Publication type:Article