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The synthesis, characterization and x-ray crystal structure (Ln = Lu) of stable homoleptic organolanthonoid aryl complexes, Ln[o-C(6)H(4)CH(2) N(CH(3))(2)](3) (LN = Er, Yb, Lu) incorporating the st

The spatial distribution of a homopolymer within the midblock microdomain of a triblock copolymer has been studied by the application of small-angle neutron scattering contrast matching techniques

Homoconjugate bonding was characterized as: "... orbital overlap of a type intermediate between sigma and pi", by Winstein over 30 years ago.

High performance monitoring and control of real-time environments over the Internet is of importance to many users.

This review gives the more important features of the Hongkong-Canton toll telephone cable, which was opened for traffic on Sept. 1, 1931. The cable consists of 10 quads of 1.6-mm. wire.

Based on the self-adaptive multiple constraints routing algorithm (SAMCRA), an improved and exact version of our QoS routing algorithm, the tunable accuracy multiple constraints routing algorithm (

This paper is focused on the problem of hop-by-hop routing in a network where different nodes have different views of the network topology.

A N introductory discussion has been given in a previous paper 1 of a type of antenna which maintains a desirable degree of directivity throughout a broad continuous range of frequencies.

In the early 1940s, the pyramidal horn-reflector antenna was invented 1 at Bell Laboratories, Holmdel, New Jersey.

Web services are getting popular in the domain of business to business electronic commerce and in automating information exchange between business processes.

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