@conference {4741,
	title = {A post-silicon hold time closure technique using data-path tunable-buffers for variation-tolerance in sub-threshold designs},
	booktitle = {19th International Symposium on Quality Electronic Design (ISQED)},
	year = {2018},
	month = {03/2018},
	author = {Divya Akella Kamakshi and Xinfei Guo and Harsh N Patel and Mircea R Stan and Benton H Calhoun}
}
