RT Journal Article SR Electronic(1) A1 Swiggers, Pierre YR 1979 T1 Joannes Theodorus Beelen (1807-84) JF Historiographia Linguistica VO 6 IS 1 SP 125 OP 128 DO https://doi.org/10.1075/hl.6.1.16swi PB John Benjamins SN 0302-5160, AB , UL https://www.jbe-platform.com/content/journals/10.1075/hl.6.1.16swi