Polańczyk 2014 

092P1120502097100_2336098089013059039047026106064P1120534017002031114115094P1120481087068073076081122079103P1120546102019003IMG_2494100037086012063095066120004100_2386005061078096100_2327054105048034072070119107053041052040112032050108001029091085036P1120592084083080035055025011117P1120564088P1120593009015033P1120639099100_2298101062007020116109046051060121P1120551021111045090024P1120527006022123042056IMG_2561069124P1120621IMG_2508016100_2391057P1120605044049P1120601058008027074043030082071028110077P1120542023038IMG_2513P1120622P1120587014104067010113075018093065118