@article{10_4153_CMB_1971_009_4,
     author = {Law, A. G.},
     title = {Orthogonal {Recurrence} {Polynomials} and {Hamburger} {Moments}},
     journal = {Canadian mathematical bulletin},
     pages = {53--56},
     year = {1971},
     volume = {14},
     number = {1},
     doi = {10.4153/CMB-1971-009-4},
     url = {http://geodesic.mathdoc.fr/articles/10.4153/CMB-1971-009-4/}
}