Ignatiev, Alexander V A continuous flow mass spectrometry technique of argon isotope measurement for K/Ar geochronology. [electronic resource] - Rapid communications in mass spectrometry : RCM Aug 2009 - 2403-10 p. digital Publication Type: Evaluation Studies; Journal Article ISSN: 1097-0231 Standard No.: 10.1002/rcm.4017 doi