@article{TAC_2013_28_a3,
     author = {Jawad Abuhlail},
     title = {Semiunital semimonoidal categories {(Applications} to semirings and
semicorings)},
     journal = {Theory and applications of categories},
     pages = {123--149},
     year = {2013},
     volume = {28},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/TAC_2013_28_a3/}
}