@article{TUW-239808, author = {Kyn{\&}{\#}269;lov{\'a}, Petra and Filzmoser, Peter and Hron, Karel}, title = {Modeling Compositional Time Series with Vector Autoregressive Models}, journal = {Journal of Forecasting}, year = {2015}, volume = {Volume 34}, number = {Issue 4 / July}, pages = {303--314}, doi = {10.1002/for.2336}, keywords = {VAR model; compositional data; isometric log-ratio transformation; Granger causality} }