{"has_more":true,"total_items":52,"items":[{"vg_id":0,"published_date":2012,"authors":[{"author_name":" Szumiło-Kulczycka"}],"doi":"https://doi.org/10.15290/bsp.2016.21.08"},{"vg_id":0,"published_date":2008,"journal":"14(1) PA. 63 Gołębiewski","authors":[{"author_name":"Art"}]},{"vg_id":0,"published_date":2010,"journal":"Szumski","doi":"https://doi.org/10.15804/ap201408"},{"vg_id":0,"journal":"Works on a special act setting out the framework of the operational-exploratory activities has failed to materialize into applicable law to this date"}]}