TY - JOUR T1 - On the optimality of Hemp's arch with vertical hangers JO - Structural and Multidisciplinary Optimization PY - 2012/01/01 AU - Pichugin AV AU - Tyas A AU - Gilbert M ED - DO - DOI: 10.1007/s00158-012-0769-5 VL - 46 IS - 1 SP - 17 EP - 25 Y2 - 2025/11/04 ER -