2.) Longani V., Samana D., Buada S., Applications of student activity problems for some kirkman type problems, Thai Journal of Mathematics, 13, 539-544, (2015-12-01). doi:, eid:2-s2.0-84952936258, (cited 0 times)
3.) Buada S., Samana D., Longani V., A note on the tripartite ramsey numbers rt(C4;2) AND rt(C4;3), Italian Journal of Pure and Applied Mathematics, , 515-517, (2015-01-01). doi:, eid:2-s2.0-84952055835, (cited 0 times)
4.) Longani V., Buada S., Samana D., Algorithm and theorem on student activity problems, Thai Journal of Mathematics, 13, 19-31, (2015-01-01). doi:, eid:2-s2.0-84946190396, (cited 1 times)
5.) Buada S., Samana D., Longani V., The tripartite Ramsey numbers rt(C4;2) and rt(C4;3), Italian Journal of Pure and Applied Mathematics, , 383-400, (2014-01-01). doi:, eid:2-s2.0-84923085360, (cited 1 times)
6.) Samana D., Longani V., Upper bounds of Ramsey numbers, Applied Mathematical Sciences, 6, 4857-4861, (2012-10-16). doi:, eid:2-s2.0-84867310928, (cited 1 times)
8.) Buada S., Longani V., Tripartite Ramsey number r t(K 2,4, K 2,4), Thai Journal of Mathematics, 10, 203-224, (2012-04-01). doi:, eid:2-s2.0-84864125348, (cited 1 times)
9.) Samana D., Longani V., Lower bounds of Ramsey numbers R(k,l), IAENG International Journal of Applied Mathematics, 39, 1-3, (2009-11-01). doi:, eid:2-s2.0-77956985650, (cited 0 times)
10.) Longani V., Applications of Polya’s theorem to distribution problems and partitions of integers, Journal of Discrete Mathematical Sciences and Cryptography, 12, 71-77, (2009-01-01). doi:10.1080/09720529.2009.10698218, eid:2-s2.0-85024531130, (cited 0 times)
11.) Longani V., A formula for the number of labelled trees, Computers and Mathematics with Applications, 56, 2786-2788, (2008-12-01). doi:10.1016/j.camwa.2008.07.011, eid:2-s2.0-54849415227, (cited 1 times)
12.) Longani V., An algorithm for partitioning an integer n as a sum of k positive integers, Journal of Discrete Mathematical Sciences and Cryptography, 10, 395-399, (2007-01-01). doi:10.1080/09720529.2007.10698127, eid:2-s2.0-85024564334, (cited 0 times)
13.) Longani V., An algorithm for finding the number of shortest routes on square lattices, Journal of Discrete Mathematical Sciences and Cryptography, 10, 385-393, (2007-01-01). doi:10.1080/09720529.2007.10698126, eid:2-s2.0-56349158014, (cited 2 times)
14.) Kananthai A., Suantai S., Longani V., On the operator ⊕k related to the wave equation and Laplacian, Applied Mathematics and Computation, 132, 219-229, (2002-11-10). doi:10.1016/S0096-3003(01)00129-1, eid:2-s2.0-0037058267, (cited 9 times)
15.) Longani V., Another approach for the traveling salesman problem, Applied Mathematics and Computation, 114, 249-253, (2000-09-11). doi:10.1016/S0096-3003(99)00116-2, eid:2-s2.0-0034275470, (cited 0 times)