@article{PORMA_1969__28_3_115094,
     author = {Johnson, Gordon G.},
     title = {Concerning local flatness in the moment problem},
     journal = {Portugaliae mathematica},
     pages = {137--149},
     publisher = {mathdoc},
     volume = {28},
     number = {3},
     year = {1969},
     mrnumber = {0282166},
     zbl = {0269.44014},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/PORMA_1969__28_3_115094/}
}