@article {Roniewicz1971,
	title = {Upper Jurassic coral assemblages of the central Polish uplands},
	journal = {Acta Geologica Polonica},
	volume = {21},
	year = {1971},
	pages = {399{\textendash}422},
	keywords = {JS, TIP},
	author = {Roniewicz, Ewa and Roniewicz, P}
}
@article {Morycowa1974,
	title = {Hexacorallia d{\textquoteright}un bloc exotique de calcaire tithonique {\`a} Wozniki pr{\`e}s de Wadowice (Carpathes polonaises occidentales)},
	journal = {Acta Geologica Polonica},
	volume = {24},
	year = {1974},
	pages = {457{\textendash}484},
	keywords = {BL, JS, RCBS, TIP},
	author = {Morycowa, El{\.z}bieta}
}
