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As for any categorial scheme used for annotation, UD abound with borderline cases. The main instruments to resolve them are the UD design principles and, of course, the linguistic facts of the matter. UD makes a fundamental distinction between content words and function words, and a, perhaps less fundamental, distinction between pure function words and the rest. It has been suggested that adpos...

The main result of this paper is that given r red, r white, and r green points in the plane, it is possible to form r vertex-disjoint triangles Aj,...,Ar in such a way that A, has one red, one white, and one green vertex for every / = l , . . . , r and the intersection of these triangles is non-empty.

In 1892, the French neurologist Jules Déjerine suggested that pure alexia resulted from an occipital lesion that selectively disconnected visual input from a region of the brain that housed "optical images of words." In this issue of Neuron, Gaillard and colleagues offer evidence consistent with Déjerine's proposal and provide new insights to the functional role of the "visual word form area."

We study the position of Automath systems within the framework of the Pure Type Systems as discussed in 3].

1Canadian Blood Services, Ottawa, ON, Canada K1G 4J5 2Research and Development, Australian Red Cross Blood Service, Sydney, NSW, Australia 3Canadian Blood Services, 8249-114 Street, Edmonton, AB, Canada T6G 2R8 4Department of Laboratory Medicine and Pathology, University of Alberta, 8249-114 Street, Edmonton, AB, Canada T6G 2R8 5Canadian Blood Services, Hamilton, ON, Canada 6Department of Patho...

Agency.?The Uttar Pradesh Government gave a grant of Rs. 10,000 to the State Branch of the Indian Red Cross Society. A Family Planning Sub-Committee has been formed at the Headquarters. It has 10 members, six of whom are ladies. The Chairman of the U.P. Legislative Council was nominated Chairman of the Sub-Committee. The other members comprise of a Lady M.L.C. and 8 doctors representing the Ser...