Compositional Algebra for Interactive Data Access

@article{compositional-is2000,
   apice = {CompositionalIs2000},
   author = {Moro, Gianluca and Natali, Antonio and Sartori, Claudio},
   doi = {10.1016/S0306-4379(00)00023-5},
   issn = {0306-4379},
   journal = {Information Systems},
   number = 5,
   numpages = 25,
   pages = {367--391},
   publisher = {Elsevier BV},
   title = {Compositional Algebra for Interactive Data Access},
   volume = 25,
   year = 2000
}