%V 80 %A CzĂŠdli GĂĄbor %O Open access %J ALGEBRA UNIVERSALIS %D 2019 %P Terjedelem: 19 p-AzonosĂtĂł: 45 %I szte %L publicatio17250 %T Eighty-three sublattices and planarity %R MTMT:30863630 10.1007/s00012-019-0615-3