@article{01225587,
title = {Uniqueness of two-parameter dyadic martingales and Walsh-Fourier series.},
journal = {Mathematica Pannonica},
volume = {9},
year = {1998},
pages = {131-140},
zbl = {0908.42012},
language = {en},
url = {http://dml.mathdoc.fr/item/01225587}
}
Weisz, Ferenc. Uniqueness of two-parameter dyadic martingales and Walsh-Fourier series.. Mathematica Pannonica, Tome 9 (1998) pp. 131-140. http://gdmltest.u-ga.fr/item/01225587/