. . . "Ch" . . "Jens Ch Holst" . "Jens Ch" . "Holst, J. (Jens)" . "Jan" . "J." . "Jens Holst"@en . "Holst, J. (Holst, Jens)" . . "Jens" . "Jan Holst" . . "J. Holst"@fr-FR . . "1991" . "Holst Jens Holst" . . "Holst" . "Jens Ch Holst" . . . "Holst" . "Jens" .