Mazzola, G. Mathematical theory of music: status quo 1990. (Mathematische Musiktheorie: Status quo 1990.) (German) Zbl 0817.01013 Jahresber. Dtsch. Math.-Ver. 93, No. 1, 6-29 (1991). Cited in 1 Review MSC: 01A65 Development of contemporary mathematics 00A99 General and miscellaneous specific topics 91F99 Other social and behavioral sciences (mathematical treatment) 14M15 Grassmannians, Schubert varieties, flag manifolds 18B99 Special categories 57Q99 PL-topology 68R99 Discrete mathematics in relation to computer science 14L30 Group actions on varieties or schemes (quotients) Software:presto PDF BibTeX XML Cite \textit{G. Mazzola}, Jahresber. Dtsch. Math.-Ver. 93, No. 1, 6--29 (1991; Zbl 0817.01013)