@article{1256054565,
author = {Cima, Joseph A. and Taylor, Gerald D.},
title = {On the equation $f\_{1}g\_{1} + f\_{2}g\_{2} =1$ in $\mathrm{H}^{p}$},
journal = {Illinois J. Math.},
volume = {11},
number = {4},
year = {1967},
pages = { 431-438},
language = {en},
url = {http://dml.mathdoc.fr/item/1256054565}
}
Cima, Joseph A.; Taylor, Gerald D. On the equation $f_{1}g_{1} + f_{2}g_{2} =1$ in $\mathrm{H}^{p}$. Illinois J. Math., Tome 11 (1967) no. 4, pp. 431-438. http://gdmltest.u-ga.fr/item/1256054565/