To cite kpodclustr in publications, please use:

  Jocelyn T. Chi, Eric C. Chi, Richard G.  Baraniuk (2016). $k$-POD: A
  Method for k-Means Clustering of Missing Data. The American
  Statistician, 70(1), 91–99. doi:10.1080/00031305.2015.1086685

A BibTeX entry for LaTeX users is

  @Article{,
    title = {$k$-POD: A Method for $k$-Means Clustering of Missing Data},
    author = {Jocelyn T. Chi and Eric C. Chi and Richard G. Baraniuk},
    journal = {The American Statistician},
    year = {2016},
    volume = {70},
    pages = {91--99},
    doi = {10.1080/00031305.2015.1086685},
    issue = {1},
    url = {http://www.tandfonline.com/doi/abs/10.1080/00031305.2015.1086685},
  }