@article{ZR_2022_20_28_a8, author = {Martin Z. Ljubenovi\'c and Dragan S. Djordjevi\'c}, title = {A {Survey} of {Weak} {Majorization} {Relations} on $\boldsymbol{{\ell^1(I)}^+}$ and {Their} {Linear} {Preservers}}, journal = {Zbornik radova}, pages = {343 }, publisher = {mathdoc}, volume = {20}, number = {28}, year = {2022}, language = {en}, url = {http://geodesic.mathdoc.fr/item/ZR_2022_20_28_a8/} }