@article{10_5300_2012_1_20,
     author = {Ol\v{s}\'ak, Petr},
     title = {OPmac {\textendash} makra roz\v{s}iruj{\'\i}c{\'\i} mo\v{z}nosti {plainTeXu}},
     journal = {Zpravodaj \v{C}eskoslovensk\'eho sdru\v{z}en{\'\i} u\v{z}ivatel\r{u} TeXu},
     pages = {20--41},
     publisher = {mathdoc},
     volume = {22},
     number = {1},
     year = {2012},
     doi = {10.5300/2012-1/20},
     language = {cz},
     url = {http://geodesic.mathdoc.fr/articles/10.5300/2012-1/20/}
}