@article{MS2_1995__76_2_167336,
     author = {M. Koppinen},
     title = {A {Note} on {Inner} {Coalgebra} {Measuring} and {Derivations.}},
     journal = {Mathematica Scandinavica},
     pages = {201--204},
     publisher = {mathdoc},
     volume = {76},
     number = {2},
     year = {1995},
     zbl = {0852.16029},
     url = {http://geodesic.mathdoc.fr/item/MS2_1995__76_2_167336/}
}