@incollection{Hong11,
author = {Yong Seung Cho and Soon-Tae Hong},
title = {Singularities and Thermodynamics of Geodesic Surface Congruences},
booktitle = {Aspects of Today's Cosmology},
publisher = {IntechOpen},
address = {Rijeka},
year = {2011},
editor = {Antonio Alfonso-Faus},
chapter = {17},
doi = {10.5772/25212},
url = {https://doi.org/10.5772/25212}
}