This is a discussion paper on Index DSAs, which are advanced as part of a more service-oriented approach to using X.500. The paper argues that Index DSAs are needed to provide key services which cannot be provided by simply using the existing X.500 infrastructure. Some of the problems with the use of strict X.500 techniques are then discussed. An alternative approach is proposed using X.500 ser...

'Extra-welfarism' has received some attention in health economics, yet there is little consensus on what distinguishes it from more conventional 'welfarist economics'. In this paper, we seek to identify the characteristics of each in order to make a systematic comparison of the ways in which they evaluate alternative social states. The focus, though this is not intended to be exclusive, is on h...

[This corrects the article on p. 755 in vol. 8, PMID: 29163152.].

Status of this Memo This document specifies an Internet standards track protocol for the Internet community, and requests discussion and suggestions for improvements. Please refer to the current edition of the "Internet Official Protocol Standards" (STD 1) for the standardization state and status of this protocol. Distribution of this memo is unlimited.

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In a recent paper Folsom and Ono constructed a grid of Poincaré series of weights 3/2 and 1/2. They conjectured that the coefficients of the holomorphic parts of these series are rational integers. We prove that these coefficients are indeed rational numbers with bounded denominators.