TY - CHAP A1 - Möller, Bernhard A2 - Broy, Manfred T1 - Formal derivation of pointer algorithms T2 - Informatik und Mathematik [Professor Dr. Dr. h.c. mult. F. L. Bauer zum 65. Geburtstag] N2 - We show that the well-known unfold/fold transformation strategy also is fruitful for the (formal) derivation of correct pointer algorithms. The key that allows this extension is the algebra of partial maps which allows convenient description and manipulation of pointer structures at the functional level. Y1 - 1991 UR - https://opus.bibliothek.uni-augsburg.de/opus4/frontdoor/index/index/docId/17066 UR - https://nbn-resolving.org/urn:nbn:de:bvb:384-opus4-170664 SN - 978-3-642-76678-7 SP - 419 EP - 440 PB - Springer CY - Berlin ER -