@article{article059641e4,
title   = {CMB and random flights: temperature and polarization in position space},
author = {Reimberg, Paulo Henrique Flose and Abramo, Luis Raul Weber},
year = {2013},
doi = {10.1088/1475-7516/2013/06/043},
journal   = {JOURNAL OF COSMOLOGY AND ASTROPARTICLE PHYSICS}
}