@article{10_4153_CJM_1993_074_9,
     author = {Reid, Les and Sun, Xingping},
     title = {Distance {Matrices} and {Ridge} {Function} {Interpolation}},
     journal = {Canadian journal of mathematics},
     pages = {1313--1323},
     year = {1993},
     volume = {45},
     number = {6},
     doi = {10.4153/CJM-1993-074-9},
     url = {http://geodesic.mathdoc.fr/articles/10.4153/CJM-1993-074-9/}
}