RT Journal Article SR Electronic(1) A1 Dykstra, Pearl A.YR 2012 T1 Afscheid JF Mens & Maatschappij, VO 87 IS 2 SP 98 OP 100 DO https://doi.org/10.5117/MEM2012.2.DYK0 PB Amsterdam University Press, SN 1876-2816, AB , UL https://www.aup-online.com/content/journals/10.5117/MEM2012.2.DYK0