KARÁNÉ SUDA, Gizella. RAUMAKUSTISCHE PRÜFUNGEN IN DER BAUKUNST ANGEWANDTER GEOMETRISCHER OBERFLÄCHEN Periodica Polytechnica Architecture, [S. l.], v. 35, n. 1-2, p. 43–58, 1991. Disponível em: https://pp.bme.hu/ar/article/view/2251. Acesso em: 2 may. 2024.