To the study of the influence of the cerebral cortex on pupil dilation

In a small article under the title "de l'influence de l'corce grise sur la dilatation de la pupille", published in C. R. de la Socit de Biologie 1887 r. No. 13 I reported the results of my experiments on this question. The appearance of my work was caused by disagreement in the results obtained by Voshefontaine, Grnhagen and Bessau, on the one hand, and Kachanovsky, on the other, and was aimed not so much at studying the localization, already known then, of the cortical centers of pupil dilation, but rather to clarify the very method of action of the cortex.