To cite partDSA in publications use:

If partDSA() with uncensored data is used cite:

Annette M. Molinaro, Karen Lostritto, and Mark J. van der Laan (2010). partDSA: Deletion/Substitution/Addition Algorithm for Partitioning the Covariate Space in Prediction. Bioinformatics, 26(10), 1357--63.

If partDSA with censored data is used cite:

Karen Lostritto, Robert L. Strawderman, and Annette M. Molinaro (2012). A Partitioning Deletion/Substitution/Addition Algorithm for Creating Survival Risk Groups. Biometrics, 68(4), 1146--56.

Corresponding BibTeX entries:

@Article{, title = {partDSA: Deletion/Substitution/Addition Algorithm for Partitioning the Covariate Space in Prediction}, author = {Annette M. Molinaro and Karen Lostritto and Mark~J. {van der Laan}}, journal = {Bioinformatics}, year = {2010}, volume = {26}, number = {10}, pages = {1357--63}, }

@Article{, title = {A Partitioning Deletion/Substitution/Addition Algorithm for Creating Survival Risk Groups}, author = {Karen Lostritto and Robert L. Strawderman and Annette M. Molinaro}, journal = {Biometrics}, year = {2012}, volume = {68}, number = {4}, pages = {1146--56}, }