John D. Langlois

Practicing secrecy in open innovation – The case of a military firm

Sihem BenMahmoud‐Jouini, John D. Langlois, Romaric Servajean-hilst, 2022, Research Policy.

China Under Mongol Rule

John D. Langlois, 1981 .

Political Thought in Chin-hua under Mongol Rule

John D. Langlois, 1981 .

Yü Chi and His Mongol Sovereign: The Scholar as Apologist

John D. Langlois, 1978, The Journal of Asian Studies.

China Under Mongol Rule

John D. Langlois, 1981 .

The T'ang Code: Volume I, "General Principles"

John D. Langlois, W. Johnson, 1979 .

Secrecy in Open Innovation and Open Innovation in Secrecy

Sihem Ben Mahmoud-Jouini, John D. Langlois, Romaric Servajean-hilst, 2020 .