Dr. Bozkaya, along with Dr. Sherill, published an article in The Journal of Chemical Physics from the American Institute of Physics (AIP) magazines.
You can access from the publications section of this page or from the link below.
Bozkaya, U., Sherrill, C. D., "Analytic energy gradients for the coupled-cluster singles and doubles with perturbative triples method with the density-fitting approximation". J. Chem. Phys. 2017, 147, 044104. DOI: 10.1063/1.4994918