On an algorithm determining direct superclasses in Java and similar languages with inner classes - Its correctness, completeness and uniqueness of solutions.

Hans Langmaack Andrzej Salwicki Marek Warpechowski On an algorithm determining direct superclasses in Java and similar languages with inner classes - Its correctness, completeness and uniqueness of solutions. 389-410 2009 207 Inf. Comput. 3 http://dx.doi.org/10.1016/j.ic.2008.12.002 db/journals/iandc/iandc207.html#LangmaackSW09