@article{Anderson_1999,<br/><span class="tab"></span> title={Variational quality control},<br/><span class="tab"></span> volume={125},<br/><span class="tab"></span> ISSN={1477-870X},<br/><span class="tab"></span> url={http://dx.doi.org/10.1002/qj.49712555416},<br/><span class="tab"></span> DOI={10.1002/qj.49712555416},<br/><span class="tab"></span> number={554},<br/><span class="tab"></span> journal={Quarterly Journal of the Royal Meteorological Society},<br/><span class="tab"></span> publisher={Wiley},<br/><span class="tab"></span> author={Anderson,<br/><span class="tab"></span> Erik and Järvinen,<br/><span class="tab"></span> Heikki},<br/><span class="tab"></span> year={1999},<br/><span class="tab"></span> month=jan,<br/><span class="tab"></span> pages={697–722} }