Nikarmaa, Tiina & Lunkka, Juha Pekka & Putkinen, Niko: Factors affecting the dynamics of the North Karelian/ Oulu Ice Lobe, Central Finland, during the last deglaciation – a LiDAR and DEM interpretation of subglacial lineation patterns. Bulletin of the Geological Society of Finland, 2017, 89. vsk, nro 2, s. 100–120. doi:10.17741/bgsf/89.2.003. ISSN 1799-4632. Artikkelin verkkoversio (PDF). Viitattu 13.9.2021. (englanniksi)
Putkinen, Niko & Lunkka, Juha-Pekka: Ice stream behaviour and deglaciation of the Scandinavian Ice Sheet in the Kuittijärvi area, Russian Karelia. Bulletin of Geological Society of Finland, 2008, nro 80, s. 19–37. Helsinki: Geologinen tutkimuskeskus. doi:10.17741/bgsf/80.1.002. ISSN 1799-4632. Artikkelin verkkoversio (PDF). Viitattu 14.9.2021. (englanniksi)
Heikkinen, Olavi & Tikkanen, Matti: Drumlins and flutings in Finland: their relationships to ice movement and to each other. Sedimentary Geology, 1988, nro 62, s. 349–355. Amsterdam: Elsevier Svcience Publishers. ISSN 0037-0738. Artikkelin verkkoversio (PDF). Viitattu 12.9.2021. (englanniksi)
geologinenseura.fi
Nikarmaa, Tiina & Lunkka, Juha Pekka & Putkinen, Niko: Factors affecting the dynamics of the North Karelian/ Oulu Ice Lobe, Central Finland, during the last deglaciation – a LiDAR and DEM interpretation of subglacial lineation patterns. Bulletin of the Geological Society of Finland, 2017, 89. vsk, nro 2, s. 100–120. doi:10.17741/bgsf/89.2.003. ISSN 1799-4632. Artikkelin verkkoversio (PDF). Viitattu 13.9.2021. (englanniksi)
Putkinen, Niko & Lunkka, Juha-Pekka: Ice stream behaviour and deglaciation of the Scandinavian Ice Sheet in the Kuittijärvi area, Russian Karelia. Bulletin of Geological Society of Finland, 2008, nro 80, s. 19–37. Helsinki: Geologinen tutkimuskeskus. doi:10.17741/bgsf/80.1.002. ISSN 1799-4632. Artikkelin verkkoversio (PDF). Viitattu 14.9.2021. (englanniksi)
Heikkinen, Olavi & Tikkanen, Matti: Drumlins and flutings in Finland: their relationships to ice movement and to each other. Sedimentary Geology, 1988, nro 62, s. 349–355. Amsterdam: Elsevier Svcience Publishers. ISSN 0037-0738. Artikkelin verkkoversio (PDF). Viitattu 12.9.2021. (englanniksi)
Nikarmaa, Tiina & Lunkka, Juha Pekka & Putkinen, Niko: Factors affecting the dynamics of the North Karelian/ Oulu Ice Lobe, Central Finland, during the last deglaciation – a LiDAR and DEM interpretation of subglacial lineation patterns. Bulletin of the Geological Society of Finland, 2017, 89. vsk, nro 2, s. 100–120. doi:10.17741/bgsf/89.2.003. ISSN 1799-4632. Artikkelin verkkoversio (PDF). Viitattu 13.9.2021. (englanniksi)
Putkinen, Niko & Lunkka, Juha-Pekka: Ice stream behaviour and deglaciation of the Scandinavian Ice Sheet in the Kuittijärvi area, Russian Karelia. Bulletin of Geological Society of Finland, 2008, nro 80, s. 19–37. Helsinki: Geologinen tutkimuskeskus. doi:10.17741/bgsf/80.1.002. ISSN 1799-4632. Artikkelin verkkoversio (PDF). Viitattu 14.9.2021. (englanniksi)