. . "E." . "E. B. H." . . "H.E. Brouwer"@nl-NL . "H." . "H. E. B." . . "B." . "H. E. B." . "E. B. H" . "Everardus" . "1760" . "Brouwer" . "1818" . "H.E.B." . "Henricus Everardus Brouwer" . "B." . "Brouwer, H.E. (Henricus Everardus)" . "H." . "E." . "E. H. E. B." . . "Henricus" . "H" .