@article{1047673,
 author = {Arun Sen and Atish P. Sinha},
  title = {A comparison of data warehousing methodologies},
   journal = {Commun. ACM},
    volume = {48},
     number = {3},
      year = {2005},
       issn = {0001-0782},
        pages = {79--84},
	 doi = {http://doi.acm.org/10.1145/1047671.1047673},
	  publisher = {ACM},
	   address = {New York, NY, USA},
	    }