Geodesic
The inverse of the Pascal lower triangular matrix modulo p
Acta mathematica Universitatis Comenianae, Tome 79 (2010) no. 1 
A. Imani; A. R. Moghaddamfar. The inverse of the Pascal lower triangular matrix modulo p. Acta mathematica Universitatis Comenianae, Tome 79 (2010) no. 1. http://geodesic.mathdoc.fr/item/AMUC_2010_79_1_a14/
@article{AMUC_2010_79_1_a14,
     author = {A. Imani and A. R. Moghaddamfar},
     title = {The inverse of the {Pascal} lower triangular matrix modulo p},
     journal = {Acta mathematica Universitatis Comenianae},
     year = {2010},
     volume = {79},
     number = {1},
     url = {http://geodesic.mathdoc.fr/item/AMUC_2010_79_1_a14/}
}
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Voir la notice de l'article provenant de la source Comenius University

Let L ( n ) p be the Pascal lower triangular matrix with coefficients $\binom{i}{j}$ (mod p ), 0 £ i, j < n . In this paper, we found the inverse of L ( n ) p modulo p . In fact, we generalize a result due to David Callan [4].