TY - JOUR T1 - Tok fyzikálnej veličiny – slovné spojenie alebo veličina? A1 - Červeň, Ivan JA - Obzory matematiky, fyziky a informatiky Y1 - 2004 VL - 33 IS - 2 SP - 37 EP - 41 SN - 1335-4981 N2 - In the paper an inadequate use of the term flux in a physical textbook is commented. It is shown – by numerous examples - that the term flux is mostly used as physical quantity, but not in general context. The term flux should not be mixed up with the term flow. The second meaning of this term is also mentioned - the area integral of a vector function. ER -