@article {168107,
	title = {New conformal invariants in absolute parallelism geometry},
	journal = {International Journal of Geometric Methods in Modern Physic},
	volume = {15},
	year = {2018},
	pages = {1850012},
	author = {Nabil L. Youssef and A. Soleiman and Ebtsam H. Taha}
}
