We have embodied our relinquish-ment of biological and chemical weapons in the 1972 BiologicalWeapons Convention (BWC) and the 1993 Chemical Weapons Con-vention (CWC).

Un arrêt du Conseil d'État estime lui aussi que le manque de clarté est un moyen suffisant pour annuler une décision administrative : Considérant que le terme X est inconnu de la langue française ; que les parties lui prêtent des significations peu concordantes, et recouvrant un ensemble particulièrement diffus de caractéristiques de comportement (etc.) ; que le requérant a pu ne pas comprendre (etc.) ? qu'il n'a pas été en mesure de s'en défendre utilement ; que le moyen est fondé8. 50Il arrive donc parfois qu'un vice dans le schéma de la communication soit sanctionné par le juge : la lisibilité peut être considérée comme une des conditions de validité d'un texte juridique.

. „Klimamodellen zufolge hat der Grundwasserbestand in der Zeit von 1993 bis 2010 um 2.150 Gigatonen abgenommen“, berichten Seo und seine Kollegen. Anhand eines Modells sowie Schwerefeldmessungen und Daten zur Polwanderung haben sie rekonstruiert, wie sich dies auf die Bewegung der Erdachse ausgewirkt hat.

In the early 1940s, he said, many black bands — among them the newly-formed Harlem Swingsters as well as the veteran Jazz Maniacs — started playing in what he termed an African stomp style: We call it African stomp because there was this heavy bealt... There’s more of the beat of Africa in it... the heavy beat of the African, the Zulu traditional...’ The rhythm of this stomp, as he demonstrated it, is immediately recog- nisable as the typical indlamu rhythm:

The term mbaqanga — commonly the Zulu word for a stiff, mielie-based porridge — has designated different kinds of music during the course of the last 40-odd years; but its first musical usage was as a synonym for African Jazz.

he cyclical harmonic structure of marabi, a slow, heavy beat probably derived from the traditional (and basically Zulu) secular dance-style known as indlamu, and forms and instrumentation adapted from American swing. With these was combined a languorous

INARARD ALY TS early south ofrican jazz and vaudeville

ocial significance of acknowledg-ment practices in a variety of disciplines, including astron-omy (Verner, 1993), genetics (McCain, 1991), biology(Heffner, 1981), chemistry (Heffner, 1981), psychology(Heffner, 1981; Cronin, 1995), information science (Cronin,1995, 2001), sociology (Patel, 1973; Cronin, 1995), politi-cal science (Heffner, 1981), and philosophy (Cronin, 1995).

ANNOTATION The information in B is additional to and subsidiary to that in A. Annotation is used by one person to write the equivalent of "margin notes" or other criticism on another's document, for example. Example: The relationship between a newsgroup and its articles. Acyclic.