Kim, T., Sheth, K., Hinz, J. L., Lee, M. G., Zaritsky, D., Gadotti, D. A., …Mizusawa, T. (2012). Early-type Galaxies with Tidal Debris and Their Scaling Relations in the Spitzer Survey of Stellar Structure in Galaxies (S$^4$G). Astrophysical Journal, 753(1), https://doi.org/10.1088/0004-637x/753/1/43