Search results for: Z. Yang
International Journal of Applied Mathematics and Computer Science > 2014 > Vol. 24, no. 3 > 611--619
Polish Maritime Research > 2013 > S 1 > 32--46
International Journal of Applied Mathematics and Computer Science > 2014 > Vol. 24, no. 3 > 611--619
Polish Maritime Research > 2013 > S 1 > 32--46