Letter to the Editor

Atkin R H , 1974, “An approach to structure in architectural and urban design. 1. Introduction and mathematical theory” Environment and Planning B 1 51–67

Earl C F , 1980, “Rectangular shapes” Environment and Planning B 7 311–342

Earl C F Johnson J , 1981, “Graph theory and Q analysis” Environment and Planning B 7 311–342

Earl C F March L , 1979, “Architectural applications of graph theory”, in Applications of Graph Theory Eds Wilson R J Beineke L W , (Academic Press, London) pp 327–356

Keynes G , (Ed.), 1966 Blake: Complete Writings (Oxford University Press, Oxford)

Lefschetz S , 1975 Applications of Algebraic Topology: Graphs and Networks (Springer, New York)

March L , 1966, “Serial art” Architectural Design February, pages 62–63

March L , 1972, “A Boolean description of a class of built forms”, WP-1, Land Use and Built Form Studies, Department of Architecture, University of Cambridge; reprinted 1976 in The Architecture of Form Ed. March L , (Cambridge University Press, Cambridge) pp 41–73

March L , 1981a, “Editorial. Theme issue: Design and language” Environment and Planning B 8 241–243

March L , 1981b, “A class of grids” Environment and Planning B 8 325–332

March L , 1996, “The smallest interesting world?” Environment and Planning B: Planning and Design 23 133–142

March L Earl C F , 1977, “On counting architectural arrangements” Environment and Planning B 4 57–80

March L Steadman P , 1971 The Geometry of Environment (RIBA Publications, London)

Mitchell W J Steadman J P Liggett R S , 1976, “Synthesis and optimisation of small rectangular floor plans” Environment and Planning B 3 37–70

Newman M H A , 1961 Elements of the Topology of Plane Sets of Points (Cambridge University Press, Cambridge)

Steadman J P , 1973, “Graph-theoretic representations of architectural arrangement” Architectural Research and Teaching 2 161–172; reprinted 1976 in The Architecture of Form Ed. March L , (Cambridge University Press, Cambridge) pp 94–115

Steadman J P , 1983 Architectural Morphology (Pion, London)

Stiny G , 1975 Pictorial and Formal Aspects of Shape and Shape Grammars (Birkhäuser, Basel)

Stiny G , 1979, “Letter to the editor: Dissections dissected” Environment and Planning B 6 469–470

Stiny G , 1981, “A note on the description of designs” Environment and Planning B 8 257–267

Stiny G , 1992, “Weights” Environment and Planning B: Planning and Design 19 413–430

Stiny G , 1994, “Shape rules: Closure, continuity, and emergence” Environment and Planning B: Planning and Design 21 s49–s78

van Leusen M , 1996, “A typology of dwelling arrangements” Environment and Planning B: Planning and Design 23 143–164