APA (7th ed.) Citation
Otto, F., & Madlener, K. (1982). Encoding complexities in decision problems of finitely presented combinatorial systems.
Chicago Style (17th ed.) Citation
Otto, Friedrich, and Klaus Madlener. Encoding Complexities in Decision Problems of Finitely Presented Combinatorial Systems. 1982.
MLA (9th ed.) Citation
Otto, Friedrich, and Klaus Madlener. Encoding Complexities in Decision Problems of Finitely Presented Combinatorial Systems. 1982.
Warning: These citations may not always be 100% accurate.