Positive near-approximants and some problems of Halmos
Bouldin, Richard
Bull. Amer. Math. Soc., Tome 80 (1974) no. 4, p. 313-316 / Harvested from Project Euclid
Publié le : 1974-03-14
Classification:  47A55,  46B99
@article{1183535409,
     author = {Bouldin, Richard},
     title = {Positive near-approximants and some problems of Halmos},
     journal = {Bull. Amer. Math. Soc.},
     volume = {80},
     number = {4},
     year = {1974},
     pages = { 313-316},
     language = {en},
     url = {http://dml.mathdoc.fr/item/1183535409}
}
Bouldin, Richard. Positive near-approximants and some problems of Halmos. Bull. Amer. Math. Soc., Tome 80 (1974) no. 4, pp.  313-316. http://gdmltest.u-ga.fr/item/1183535409/