. "Primus" . . . . . . "Wahlmark" . . . . "2015-05-28" . . . "ISNI" . . . "male" . . . . "16967589"^^ . "2016-11-07"^^ . . "2016-11-08" . "Primus Wahlmark"@fr . "0000000052351946" . . "Primus Wahlmark" . . "Schackproblem : 100 schackuppgifter / Primus Wahlmark, [1954]. - . - VIAF. - http://viaf.org/viaf/9821907. - 2015-05-29"@fr .