This mention statement is associated with
''In any network containing more than one sources of e.m.f the current in any branch is the algebaric sum of number of individual current (the number being equal to the number of sources of e.m.f) each of which is due to separate action of each source of e.m.f taken order , when the remaining sources of e.m.f are replaced by conductors , the resistances of which are equal to the internal resistances of the respective sources''.
This mention statement is associated with
''Any number of current sources in parllel may be replaced by a single current source whose current is the algebaric sum of indivisual currents and source resistance is the parallel combination of indivisual source resistances''.