FitzRoy, F. R. (1969). A generalisation of Pontryagin's discrete maximum principle. Univ. Heidelberg, Alfred-Weber-Inst.
Chicago Style (17th ed.) CitationFitzRoy, Felix R. A Generalisation of Pontryagin's Discrete Maximum Principle. Heidelberg: Univ. Heidelberg, Alfred-Weber-Inst, 1969.
MLA (9th ed.) CitationFitzRoy, Felix R. A Generalisation of Pontryagin's Discrete Maximum Principle. Univ. Heidelberg, Alfred-Weber-Inst, 1969.
Warning: These citations may not always be 100% accurate.