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While the sight of an open-wire toll line is a rarity in many parts of the East, considerable use is made of open-wire facilities in other sections of the country to provide toll and exchange servi

As large optical quasar surveys for DLAs become a reality and the study of star-forming gas in the early universe achieves statistical robustness, it is now vital to identify and quantify the sourc

Communication satellites employing large antennas capable of providing multiple, nonoverlapping, high-gain spot beams have attracted 1089 considerable attention in recent years because the allocate

Ultraviolet absorption spectra and absolute absorption cross sections of trimethylgallium (Ch sub 3) sub 3 Ga, triethylgallium (C sub 2 H sub 5) sub 3 Ga, trimethylarsine (CH sub 3) sub 3 As, and

In this paper, the underestimated challenges of the wavelength-division-multiplexed burst-mode operation in the upstream path of time-and-wavelength-division-multiplexed passive optical networks ar

One interesting aspect of the "big bang" is the simultaneous creation of matter and void. The empty space is filled with fields which are dual pictures of particles.

This paper discusses experience in designing software to interconnect large numbers of processors that are based on the UNIX™ operating system over a high-speed local area network.

There are two ways to profile the behavior of a program: timing and counting. Timing is traditional in UNIX??? operating systems.

Performance has motivated much of the change in the UNIX??? operating system over the years.

The UNIX™ operating system Virtual Protocol Machine (VPM) is a package of software tools that allows a wide variety of link-level data communications protocols to be implemented efficiently in a

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