Document Zbl 0525.04005

Rough sets. Power set hierarchy. (English) Zbl 0525.04005

Pr. Inst. Podstaw Inf. Pol. Akad. Nauk. 470, 26 p. (1982).

Page: −5 −4 −3 −2 −1 ±0 +1 +2 +3 +4 +5 Show Scanned Page
scan of Zbl 0525.04005

03E20	Other classical set theory (including functions, relations, and set algebra)
68Txx	Artificial intelligence

PDF BibTeX XML

any	anywhere
an	internal document identifier
au	author, editor
ai	internal author identifier
ti	title
la	language
so	source
ab	review, abstract
py	publication year
rv	reviewer
cc	MSC code
ut	uncontrolled term
dt	document type (j: journal article; b: book; a: book article)