@article{10_4064_fm_90_2_131_142,
     author = {J. Dugundji},
     title = {Positive definite functions and coincidences},
     journal = {Fundamenta Mathematicae},
     pages = {131--142},
     publisher = {mathdoc},
     volume = {90},
     number = {2},
     year = {1975},
     doi = {10.4064/fm-90-2-131-142},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/fm-90-2-131-142/}
}