@article{GDZPPN002294958, title = {Some Global Properties of Matrices of Functions of One Variable.}, journal = {Mathematische Annalen}, volume = {161}, year = {1965}, pages = {67-77}, zbl = {0229.15011}, url = {http://dml.mathdoc.fr/item/GDZPPN002294958} }
SIBUYA, Y. Some Global Properties of Matrices of Functions of One Variable.. Mathematische Annalen, Tome 161 (1965) pp. 67-77. http://gdmltest.u-ga.fr/item/GDZPPN002294958/