@misc{indiciaeac2c2de7381d, title = {The little rip}, author = {Frampton, Paul H. and Ludwick, Kevin J. and Scherrer, Robert J.}, year = {2011}, doi = {10.1103/physrevd.84.063003}, url = {https://www.osti.gov/biblio/1100706}, note = {Source identifier: 1100706} }