Results 11 to 20 of about 2,075,639 (283)

Mariposas de Venezuela. Michael Schmid and Bradford M. Endicott. Copenhagen: L. Levinson, 1968. Spanish-English text. xii, 68 pp. $9.95. [PDF]

open access: yes, 2017
Excerpt: Despite a rather steep price caused by a small press run and many colored plates, this seems to be the only amateur handbook of Venezuelan Lepidoptera, and it will have a limited appeal to American amateurs with South American material in their ...
Wilkinson, Ronald S.
core   +3 more sources

Continuum HFB calculations with finite range pairing interactions [PDF]

open access: yes, 2001
A new method of calculating pairing correlations in coordinate space with finite range interactions is presented. In the Hartree-Fock-Bogoliubov (HFB) approach the mean field part is derived from a Skyrme-type force whereas the pairing field is ...
Beiner   +18 more
core   +3 more sources

Embeddings in Non-Vacuum Spacetimes [PDF]

open access: yes, 2001
A scheme is discussed for embedding n-dimensional, Riemannian manifolds in an (n+1)-dimensional Einstein space. Criteria for embedding a given manifold in a spacetime that represents a solution to Einstein's equations sourced by a massless scalar field ...
Akama K   +34 more
core   +4 more sources

Highlighting tensions in recruitment and selection research and practice [PDF]

open access: yes, 2016
In this article we highlight five tensions that exist in recruitment and selection (R&S) research and practice today and that are centered around the 'efficiency press' and so called 'research-practice' gap.
Becker   +42 more
core   +1 more source

Coke of Norfolk 1754-1842: a biography by Susanna Wade Martins [2009] [PDF]

open access: yes, 2010
Susanna Wade Martins, Coke of Norfolk, 1754–1842. A Biography, Woodbridge, Suffolk, The Boydell Press, 2009. xii + 218 pp. £50.00. 9781843834267. This biography does Thomas Coke full justice, in style as well as in content. It is excellently illustrated
Hall, Stephen J. G.
core   +1 more source

The Wasps. Howard E. Evans and Mary Jane West Eberhard, with drawings by Sarah Landry. Ann Arbor: The University of Michigan Press, 1970. vi, 265 pp. Paper, $3.45. [PDF]

open access: yes, 2017
Excerpt: This pocket-sized book is indeed a high point in recent entomological literature. Concisely written, and including a remarkable amount of new or recently published information, The Wasps is essentially a comparative natural history of these ...
Matthews, Robert W.
core   +3 more sources

Baryons in O(4) and Vibron Model [PDF]

open access: yes, 2001
The structure of the reported excitation spectra of the light unflavored baryons is described in terms of multi-spin valued Lorentz group representations of the so called Rarita-Schwinger (RS) type (K/2, K/2)* [(1/ 2,0)+ (0,1/2)] with K=1,3, and 5.
C. Hellstern   +22 more
core   +2 more sources

A New Illustrated History of the Book

open access: yesKnygotyra, 2021
THE OXFORD ILLUSTRATED HISTORY OF THE BOOK. EDITOR JAMES RAVEN. OXFORD UNIVERSITY PRESS, 2020. 480 P. ISBN 9780198702986. EBOOK ISBN 9780191007507.
Aušra Navickienė
doaj   +1 more source

Imágenes y tecnologías entre Europa y la Argentina. Migraciones y apropiaciones de la prensa en el siglo XIX

open access: yesNuevo mundo - Mundos Nuevos, 2017
The 19th century fluid and frequent contacts between Europe and America found in the illustrated press a recurring channel of cultural exchange, favored by the device's own mobility, which enabled it as an agent of information and relations. Technologies,
Sandra M. Szir
doaj   +1 more source

FERM3D: A finite element R-matrix electron molecule scattering code [PDF]

open access: yes, 2006
FERM3D is a three-dimensional finite element program, for the elastic scattering of a low energy electron from a general polyatomic molecule, which is converted to a potential scattering problem.
Allan   +35 more
core   +2 more sources

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