Geodesic
On finite posets of $\pmb{inj}$-finite type and their Tits forms
Algebra and discrete mathematics, no. 2 (2006), pp. 17-21.

Voir la notice de l'article provenant de la source Math-Net.Ru

We prove one theorem on connection between $inj$-finiteness of a finite poset and positive definiteness of its Tits form.
Keywords: category of representations, $inj$-finite poset, positive definite form, the quadratic Tits form. 
@article{ADM_2006_2_a3,
     author = {Vitalij M. Bondarenko and Marina V. Styopochkina},
     title = {On  finite posets of $\pmb{inj}$-finite type and their {Tits} forms},
     journal = {Algebra and discrete mathematics},
     pages = {17--21},
     publisher = {mathdoc},
     number = {2},
     year = {2006},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/ADM_2006_2_a3/}
}
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Vitalij M. Bondarenko; Marina V. Styopochkina. On  finite posets of $\pmb{inj}$-finite type and their Tits forms. Algebra and discrete mathematics, no. 2 (2006), pp. 17-21. http://geodesic.mathdoc.fr/item/ADM_2006_2_a3/