@misc{10_21136_CMJ_1968_100825,
     title = {Summaries of articles published in this issue},
     journal = {Czechoslovak Mathematical Journal},
     pages = {195},
     year = {1968},
     volume = {18},
     number = {2},
     doi = {10.21136/CMJ.1968.100825},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.21136/CMJ.1968.100825/}
}