@article{MR_1980__20_a5,
     author = {Janusz Kaptur},
     title = {Note on a {Paper} of {T.} {Lezanski} {Concerning} {΄΄Almost} {Reciprocal} {Operations΄΄}},
     journal = {M\ensuremath{\alpha}\ensuremath{\theta}\ensuremath{\eta}\ensuremath{\mu}\ensuremath{\alpha}\ensuremath{\tau}\ensuremath{\iota}\ensuremath{\kappa}\ensuremath{\acute\eta} E\ensuremath{\pi}\ensuremath{\iota}\ensuremath{\theta}\ensuremath{\varepsilon}\ensuremath{\acute\omega}\ensuremath{\rho}\ensuremath{\eta}\ensuremath{\sigma}\ensuremath{\eta}
},
     pages = {56-66},
     publisher = {mathdoc},
     volume = {20},
     year = {1980},
     language = {gr},
     url = {http://geodesic.mathdoc.fr/item/MR_1980__20_a5/}
}