@article{Bijak2015, author = {Bijak, J. and Alberts, I. and Alho, J. and Bryant, J. and Buettner, T. and Falkingham, J. and Forster, J.J. and Gerland, P. and King, T. and Onorante, L. and Keilman, N. and O’Hagan, A. and Owens, D. and Raftery, A. and Ševčíková, H. and Smith, P.F.}, title= {Letter to the editor}, year = {2015}, doi = {10.1515/jos-2015-0033}, volume = {31}, number = {4}, pages = {537--544}, }