@article{10_5300_2018_1_4_43,
     author = {Hagen, Hans},
     title = {Emoji {Again}},
     journal = {Zpravodaj \v{C}eskoslovensk\'eho sdru\v{z}en{\'\i} u\v{z}ivatel\r{u} TeXu},
     pages = {43--58},
     publisher = {mathdoc},
     volume = {28},
     number = {1-4},
     year = {2018},
     doi = {10.5300/2018-1-4/43},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.5300/2018-1-4/43/}
}