Incidence of echinococcosis in the Pleven region of Bulgaria in the period 1998-2017 von LALEV, Martin P., SIMEONOVA, Joana I., STOYANOV, Ludmil S, BOSHNAKOVA, Zheni S, ANGELOV, Ivelin A.

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"Polymerase chain reaction-based subtype diversity of Blastocystis species isolates obtained from hospitalized patients with blastocystosis" von LALEV, Martin P., NANKOV, Vladislav M., STOYANOV, Ludmil S., IANGELOV, Ivelin A.

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STUDY ON TOTAL IgE LEVELS AMONG PATIENTS WITH ALLERGY AND CARRIERSHIP OF ANTI-TOXOCARA IgG ANTIBODIES von STOYANOV, Ludmil S., DRAGOMIROVA, Petya V., ANGELOV, Ivelin A.

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Optimal sizing of a grid-connected PV system for various PV module technologies and inclinations, inverter efficiency characteristics and locations von Notton, G., Lazarov, V., Stoyanov, L.

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Operation of a photovoltaic-wind plant with a hydro pumping-storage for electricity peak-shaving in an island context von Notton, Gilles, Mistrushi, Driada, Stoyanov, Ludmil, Berberi, Pellumb

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Multivariate Analysis of a Wind–PV-Based Water Pumping Hybrid System for Irrigation Purposes von Stoyanov, Ludmil, Bachev, Ivan, Zarkov, Zahari, Lazarov, Vladimir, Notton, Gilles

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Hybrid Photovoltaic/Wind Energy Systems For Remote Locations von Notton, Gilles, Diaf, Said, Stoyanov, Ludmil

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Photovoltaic-Wind-Pumping hydro-storage system for electricity peak-shaving in an island territory von Notton, Gilles, Mitrushi, Driada, Stoyanov, Ludmil, Berberi, Pellumb

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Study of Photovoltaic Systems’ Performances with Different Module Types von Zarkov, Zahari, Lazarov, Vladimir, Stoyanov, Ludmil, Milenov, Valentin, Kanchev, Hristiyan

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Optimisation des systèmes multi-sources de production d’électricité à énergies renouvelables von Stoyanov, Ludmil, Notton, Gilles, Lazarov, Vladimir Dimitrov

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Comparison of Thin Film Modules Productivity for Building Integration von Zarkov, Zahari, Lazarov, Vladimir, Stoyanov, Ludmil, Notton, Gilles

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Comparison of thin film modules productivity for building integration von Stoyanov, Ludmil, Zarkov, Zakary, Notton, Gilles, Lazarov, V.

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Generalized approach for feasibility study of hybrid systems with renewable energy sources von Ivan, Bachev, B, Demirkov, Stoyanov, Ludmil, Zarkov, Zakary, Notton, Gilles, Damian, Andrei

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Integration Limit of Renewable Energy Systems in Small Electrical Grid von Notton, Gilles, Stoyanov, Ludmil, Ezzat, Motaz, Lararov, Vladimir, Diaf, Said, Cristofari, Christian

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Blastocystis sp. and Toxocara spp. Coinfection in Patients with Clinically Manifested Skin Allergy von Kaneva, E., Stoyanov, L., Lalev, M., Angelov, I., Harizanov, R.

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Analysis of pumped hydroelectric storage for a wind/PV system for grid integration von Notton, Gilles, Lazarov, Vladimir, Stoyanov, Ludmil

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PROBLEMATIC OF ISLAND ELECTRITY GENERATION: NECESSITY OF ADAPTED SOLUTIONS FOR WIND-RESSOURCES PRODUCTION von Notton, Gilles, Ezzat, Motaz, Cristofari, Christian, Lazarov, Vladimir, Stoyanov, Ludmil

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Wind and solar energies production complementarity for various bulgarian sites von Stoyanov, Ludmil, Notton, Gilles, Lazarov, Vladimir, Ezzat, Motaz

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Islands generation issues: coupling wind-solar resources with pumped hydroelectric storage, a seducing solution von Notton, Gilles, Ezzat, Motaz, Stoyanov, Ludmil, Lazarov, Vladimir, Cristofari, Christian

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Design Opportunities and Building Integration of PV systems von Stoyanov, Ludmil, Zarkov, Zahari, Notton, Gilles, Lazarov, Vladimir

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