Krawczyk, GrzegorzMyszkowski, KarolSeidel, Hans-Peter2015-02-212015-02-2120071467-8659https://doi.org/10.1111/j.1467-8659.2007.01081.xThe ABSTRACT is to be in fully-justified italicized text, between two horizontal lines, in one-column format, below the author and affiliation information. Use the word Abstract as the title, in 9-point Times, boldface type, left-aligned to the text, initially capitalized. The abstract is to be in 9-point, single-spaced type. The abstract may be up to 3 inches (7.62 cm) long. Leave one blank line after the abstract, then add the subject categories according to the ACM Classification Index (see http://www.acm.org/class/1998/).10.1111/j.1467-8659.2007.01081.x581-590