Carl Posthuma
发表
Adriaan J. de Lind van Wijngaarden,
Miroslav Zivkovic,
Gerhard Kramer,
2008,
Bell Labs Technical Journal.
Carl Posthuma,
Chieko Asakawa,
Jeffrey P. Bigham,
2018,
Proc. ACM Interact. Mob. Wearable Ubiquitous Technol..