@article{(Open Science Index):https://publications.waset.org/pdf/8123,
	  title     = {Some Geodesics in Open Surfaces Classified by Clairaut's Relation},
	  author    = {Wongvisarut Khuangsatung and  Pakkinee Chitsakul},
	  country	= {},
	  institution	= {},
	  abstract     = {In this paper, we studied some properties of geodesic on some open surfaces: Hyperboloid, Paraboloid and Funnel Surface. Geodesic equation in the v-Clairaut parameterization was calculated and reduced to definite integral. Some geodesics on some open surfaces as mention above were classified by Clairaut's relation.
},
	    journal   = {International Journal of Mathematical and Computational Sciences},
	  volume    = {6},
	  number    = {9},
	  year      = {2012},
	  pages     = {1360 - 1364},
	  ee        = {https://publications.waset.org/pdf/8123},
	  url   	= {https://publications.waset.org/vol/69},
	  bibsource = {https://publications.waset.org/},
	  issn  	= {eISSN: 1307-6892},
	  publisher = {World Academy of Science, Engineering and Technology},
	  index 	= {Open Science Index 69, 2012},
	}