Miguel Maccio, Christopher Langdon;
Description of conversion of an EG&G VMCM into a MVMS (multi-variable moored sensor), Proceedings of MTS/IEEE OCEANS'88 Conference,
pp. 1181 - 1187, October 1988.
Christopher Langdon;
Pulsing Technique for Improved Performance of Oxygen Sensors, Proceedings of MTS/IEEE OCEANS'86 Conference,
p. 481, September 1986.