Skjeltorp, A., & Helgesen, G. (1989). QUALITATIVE ASPECTS OF CONDENSATION, ORDERING AND AGGREGATION.
Chicago Style (17th ed.) CitationSkjeltorp, A., and G. Helgesen. QUALITATIVE ASPECTS OF CONDENSATION, ORDERING AND AGGREGATION. 1989.
MLA (9th ed.) CitationSkjeltorp, A., and G. Helgesen. QUALITATIVE ASPECTS OF CONDENSATION, ORDERING AND AGGREGATION. 1989.
Warning: These citations may not always be 100% accurate.