(Not)enjoyable poetry games under the watchful eye of Adam Naruszewicz

by Grzegorz Zając
Published 2016-04-01

The Role of Air Transport in the Development of International Tourism

by Grzegorz Zajac
Published 2016-06-01

The Scope of State Aid and Public Service Obligation for Airports and Air Carriers in the Light of European Law

by Grzegorz Zajac
Published 2015-10-01

Contemporary Aspects of European Transport Policy

by Grzegorz Zajac
Published 2015-06-01

Coronavirus aviation crisis

by Grzegorz Zajac
Published 2020-11-01

Cold cranking viscosity of used synthetic oils originating from vehicles operated under similar driving conditions

by Artur Wolak, Grzegorz Zając
Published 2018-11-01

Historical journal collection of the Medical Library of the JU MC. Implementation of a scientific dissemination project in years 2018-2019

by Anna Zbijowska, Grzegorz Zając
Published 2020-12-01

Changes of properties of engine oils diluted with diesel oil under real operating conditions

by Artur WOLAK, Grzegorz ZAJĄC, Magdalena ŻÓŁTY
Published 2018-05-01

Definition of oil change intervals based on the analysis of selected physicochemical properties of used engine oils

by Wojciech GOŁĘBIOWSKI, Artur WOLAK, Grzegorz ZAJĄC
Published 2018-02-01

Professional Car Drivers’ Attitudes toward Technical, Marketing and Environmental Characteristics of Engine Oils: A Survey Study

by Artur Wolak, Kamil Fijorek, Grzegorz Zając
Published 2020-04-01

Measuring Kinematic Viscosity of Engine Oils: A Comparison of Data Obtained from Four Different Devices

by Artur Wolak, Grzegorz Zając, Tomasz Słowik
Published 2021-04-01

FTIR analysis and monitoring of used synthetic oils operated under similar driving conditions

by Artur Wolak, Wojciech Krasodomski, Grzegorz Zając
Published 2020-06-01

The functioning and perspectives for the development of the Digital Medical Library with particular reference to the Database of Doctoral Theses

by Małgorzata Matera, Anna Zbijowska, Grzegorz Zając
Published 2019-12-01

Influence of Biomass Incineration Temperature on the Content of Selected Heavy Metals in the Ash Used for Fertilizing Purposes

by Grzegorz Zając, Joanna Szyszlak-Bargłowicz, Małgorzata Szczepanik
Published 2019-04-01

Chemical Characteristics of Biomass Ashes

by Grzegorz Zając, Joanna Szyszlak-Bargłowicz, Wojciech Gołębiowski, Małgorzata Szczepanik
Published 2018-10-01

Experimental Investigation of the Viscosity Parameters Ranges—Case Study of Engine Oils in the Selected Viscosity Grade

by Artur Wolak, Grzegorz Zając, Kamil Fijorek, Piotr Janocha, Arkadiusz Matwijczuk
Published 2020-06-01

Analysis of the Possibility of Management of Curly-Leaf Pondweed for Energetic Purposes

by Marcin Herkowiak, Andrzej Osuch, Ewa Osuch, Bogusława Waliszewska, Grzegorz Zając
Published 2021-09-01

Assessment of the Possibility of Using Hemp Biomass (<em>Cannabis Sativa</em> L.) for Energy Purposes: A Case Study

by Artur Kraszkiewicz, Magdalena Kachel, Stanisław Parafiniuk, Grzegorz Zając, Ignacy Niedziółka, Maciej Sprawka
Published 2019-10-01

Production of Microalgal Biomass Using Aquaculture Wastewater as Growth Medium

by Małgorzata Hawrot-Paw, Adam Koniuszy, Małgorzata Gałczyńska, Grzegorz Zając, Joanna Szyszlak-Bargłowicz
Published 2019-12-01

Resonance Raman Optical Activity Spectroscopy in Probing Structural Changes Invisible to Circular Dichroism Spectroscopy: A Study on Truncated Vitamin B₁₂ Derivatives

by Ewa Machalska, Grzegorz Zajac, Monika Halat, Aleksandra J. Wierzba, Dorota Gryko, Malgorzata Baranska
Published 2020-09-01