@article{YJOR_1997_7_2_a7,
     author = {Konstantin Momirovi\'c},
     title = {On the {Variance,} {Reliability} and {Importance} of {Canonical} {Variables}},
     journal = {Yugoslav journal of operations research},
     pages = {267 },
     publisher = {mathdoc},
     volume = {7},
     number = {2},
     year = {1997},
     zbl = {0941.62070},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/YJOR_1997_7_2_a7/}
}