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Market Concentration and Concentrations in Retail

2012
In the retail industry in Europe there is an ongoing trend of market consolidation by rapid growth of the large international retail companies. Undergoing process of retail market concentration is bringing new challenges to all market participants: suppliers (such as: production industry, wholesalers and logistic companies), existing retailers and ...
Knežević, Blaženka, Jagić, Tea
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On Maintaining Concentration

Analysis, 1994
Peter Milne (this issue, [1]) has produced a neat counterexample to my conjecture in [2] that every sequent provable in the system IR of intuitionistic relevant logic is a substitution instance of an intuitionistically valid sequent that has no intuitionistically valid proper subsequent.
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The Struggle to Concentrate

American Journal of Psychiatry, 1969
In a study of the normal student concentrator, the author found that nearly all students set unrealistically high goals for their performance as concentrators and thus believe that they concentrate poorly. Subject interest, study environment, and student motivation were found to be major factors influencing concentration efficiency.
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Electrochemical concentrator for caustic concentration

2001
10.5 lakh tonnes of caustic soda is produced in India based on the membrane cell technology. Though membrane cells require 700 KWh lesser electrical energy per tonne of caustic, they produce caustic of concentration 32-33 wt%, which has to be concentrated to 45-46 wt% to meet the needs of the consumers.
Asokan, K., Krishnamoorthy, S.
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[Oxygen concentrators are not ozone concentrators].

Pneumologie (Stuttgart, Germany), 1993
Ozone is a constituent of the natural ambient atmosphere and occurs dependent on weather and environment in concentrations that can trigger airway inflammation. Oxygen concentrators are employed in oxygen long-term therapy and produce in the room air a mixture of concentrated oxygen and residual gases of unknown ozone concentration.
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Force and EMG power spectrum during and after eccentric and concentric fatigue

Journal of Electromyography and Kinesiology, 2000
P V Komi, P V Komi
exaly  

Numerical study of melting inside concentric and eccentric horizontal annulus

Applied Mathematical Modelling, 2012
Kurosh Sedighi   +2 more
exaly  

Molecular-Curvature-Induced Spontaneous Formation of Curved and Concentric Lamellae through Nucleation

Angewandte Chemie - International Edition, 2016
Chih-Hao Hsu   +2 more
exaly  

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