@article{10_4064_am_15_2_215_222,
     author = {Anna Bartkowiak},
     title = {Algorithm 44. {An} abbreviated method of calculating the {Mahalanobis} distance or residual sum of squares in a linear regression model},
     journal = {Applicationes Mathematicae},
     pages = {215--222},
     publisher = {mathdoc},
     volume = {15},
     number = {2},
     year = {1976},
     doi = {10.4064/am-15-2-215-222},
     zbl = {0338.62003},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/am-15-2-215-222/}
}