Columbia subject headings:
Architects--Germany--21st century.
Architects--Germany.
Architecture, Domestic--Germany--Hamburg.
Expressionism (Architecture)--Germany--Hamburg.
Reemtsma Park (Hamburg, Germany)
Riemann, Helmut, 1943-
Harvard subject headings:
Architecture, Domestic--Germany
Architecture--Germany--History--20th century
Expressionism (Architecture)--Germany--Emden.
Riemann, Helmut, 1943---Criticism and interpretation.
Princeton subject headings:
Architects--Germany--20th century.
Architects--Germany--21st century.
Architecture, Domestic--Germany--Hamburg.
Expressionism (Architecture)--Germany--Hamburg.
Reemtsma Park (Hamburg, Germany)
Riemann, Helmut, 1943-