Chanun Lewchalermvongs. (2009) A variation of the opaque problem. Mahidol University,:ม.ป.ท. 10.14457/MU.the.2009.276
Chanun Lewchalermvongs. 2009. A variation of the opaque problem. ม.ป.ท.:Mahidol University,; 10.14457/MU.the.2009.276
Chanun Lewchalermvongs. A variation of the opaque problem. ม.ป.ท.:Mahidol University, 2009. Print. 10.14457/MU.the.2009.276