. . "Margareta Gasser-Mühlheim"@en . "Margareta Gasser-" . "Mühlheim" . . . . "Gasser-Mühlheim"@en . "Margareta"@en . "Gasser-Muhlheim" . "Margareta Gasser- Mühlheim" . "Margareta Gasser-Muhlheim" . . .