Early postal rockets in Austria: A memoir [PDF]
The development of Austrian mail delivery rockets and atmospheric sounding rockets in the late 1920's is ...
Schmiedl, F.
core +1 more source
Equating an expert system to a classifier in order to evaluate the expert system [PDF]
A strategy to evaluate an expert system is formulated. The strategy proposed is based on finding an equivalent classifier to an expert system and evaluate that classifier with respect to an optimal classifier, a Bayes classifier.
Odell, Patrick L.
core +1 more source
Analysis of data on cyanobacteria and cyanotoxins in public supply reservoirs (São Paulo, Brazil)
Oceanological and Hydrobiological StudiesThe incidence of cyanobacterial blooms in reservoirs intended for human supply represents a serious health risk due to the ability of these organisms to produce cyanotoxins.
de Souza Bronstein Caroline Augusta +1 more
doaj +1 more source
The effects of isometric work on heart rate, blood pressure, and net oxygen cost [PDF]
Isometric exercise effects on heart rate, blood pressure, and net oxygen ...
Bartels, R. L. +4 more
core +1 more source
Collisional excitation of the highly excited hydrogen atoms in the dipole form of the semiclassical impact parameter and Born approximations [PDF]
Expressions for the excitation cross section of the highly excited states of the hydrogenlike atoms by fast charged particles have been derived in the dipole approximation of the semiclassical impact parameter and the Born approximations, making use of a
Omidvar, K.
core +1 more source
PARTIAL PRODUCTIVITY OF AGRICULTURE IN THE WESTERN BALKAN COUNTRIES – IMPLICATION FOR COMPETITIVENESS OF THE RURAL ECONOMY [PDF]
The process of transition and, within it, the agricultural transformation in the Western Balkan countries resulted, in the first phase, in the weakening of the developmental performances in agriculture.
Gajic, Milivoj +2 more
core +1 more source
Hybrid methods for function generation [PDF]
, 1961 A method of function generation is discussed based on the use of hybrid digital analogue techniques. A brief description of a quantizer is given together with some experimental results.
Paul, R. J. A.
core
“CARACTERIZAÇÃO HIDROGEOLÓGICA PRELIMINAR DO SISTEMA AQÜÍFERO TUBARÃO EM CAPIVARI E RAFARD (SP)”
Revista Águas Subterrâneas, 2005 As águas subterrâneas cumprem um importante papel no abastecimento público dos municípios de Capivari e Rafard (SP). Desde o final da década de 70, o Instituto Geológico tem participado junto ao SAAE de Capivari e à Prefeitura Municipal de Rafard como ...
Claudia Varnier +4 more
doaj
Boston University Chamber Chorus, March 1, 1995 [PDF]
, 1995 This is the concert program of the Boston University Chamber Chorus performance on Wednesday, March 1, 1995 at 8:00 p.m., at the Tsai Performance Center, 685 Commonwealth Avenue, Boston, Massachusetts. Works performed were Cantique de Jean Racine, Op. 11
School of Music, Boston University
core
Theoretical analysis of segmented Wolter/LSM X-ray telescope systems [PDF]
The Segmented Wolter I/LSM X-ray Telescope, which consists of a Wolter I Telescope with a tilted, off-axis convex spherical Layered Synthetic Microstructure (LSM) optics placed near the primary focus to accommodate multiple off-axis detectors, has been ...
Chao, S. H., Shealy, D. L.
core +1 more source