Engineering Transactions
Engineering Transactions > 2009 > Vol. 57, iss. 2 > 105-112
Engineering Transactions > 2009 > Vol. 57, iss. 2 > 71-87
Engineering Transactions > 2009 > Vol. 57, iss. 2 > 89-104
Engineering Transactions > 2009 > Vol. 57, iss. 2 > 113-123