1. A model for outbursts in coal
2. , and , ‘A computer model study of methane migration in coal beds’, Can. Min. Metall. Bull., 103-112 (Sep. 1973).
3. and , ‘Mathematical model for simulation of seam gas drainage’, Australas. Inst. Min. Metall. Illawarra Branch Symposium: Seam gas drainage with particular reference to the working seam 53-61 (May 1982).
4. and , ‘A comparative evaluation of vertical and horizontal drainage wells for the degasification of coal seams’, SPE 13091, presented at the 59th Annual Technical Conference and Exhibition of the SPE, Houston, Texas, Sept. 16-19 (1984).