@article{SEMR_2016_13_a17,
     author = {S. I. Bashmakov and A. V. Kosheleva and V. Rybakov},
     title = {Non-unifiability in linear temporal logic of knowledge with multi-agent relations},
     journal = {Sibirskie \`elektronnye matemati\v{c}eskie izvesti\^a},
     pages = {656--663},
     publisher = {mathdoc},
     volume = {13},
     year = {2016},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/SEMR_2016_13_a17/}
}