WASET
	@article{(Open Science Index):https://publications.waset.org/pdf/9996769,
	  title     = {On the Hierarchical Ergodicity Coefficient},
	  author    = {Yilun Shang},
	  country	= {},
	  institution	= {},
	  abstract     = {In this paper, we deal with the fundamental concepts and properties of ergodicity coefficients in a hierarchical sense by making use of partition. Moreover, we establish a hierarchial Hajnal’s inequality improving some previous results.
},
	    journal   = {International Journal of Mathematical and Computational Sciences},
	  volume    = {7},
	  number    = {1},
	  year      = {2013},
	  pages     = {182 - 185},
	  ee        = {https://publications.waset.org/pdf/9996769},
	  url   	= {https://publications.waset.org/vol/73},
	  bibsource = {https://publications.waset.org/},
	  issn  	= {eISSN: 1307-6892},
	  publisher = {World Academy of Science, Engineering and Technology},
	  index 	= {Open Science Index 73, 2013},
	}