https://scholion.ai/paper/articles/10.1111%2Fj.1540-6261.1964.tb02887.xhttps://scholion.ai/paper/articles/10.1111%2Fj.1540-6261.1975.tb01847.xhttps://scholion.ai/paper/articles/10.1111%2Fj.1540-6261.1975.tb01848.xhttps://scholion.ai/paper/articles/10.1111%2Fj.1540-6261.1975.tb01849.xhttps://scholion.ai/paper/articles/10.1111%2Fj.1540-6261.1975.tb01850.xhttps://scholion.ai/paper/articles/10.1111%2Fj.1540-6261.1970.tb00432.xhttps://scholion.ai/paper/articles/10.1111%2Fj.1540-6261.1975.tb01851.xhttps://scholion.ai/paper/articles/10.1111%2Fj.1540-6261.1975.tb01868.xhttps://scholion.ai/paper/articles/10.1111%2Fj.1540-6261.1975.tb01869.xhttps://scholion.ai/paper/articles/10.1111%2Fj.1540-6261.1975.tb01870.xhttps://scholion.ai/paper/articles/10.1111%2Fj.1540-6261.1975.tb01871.xhttps://scholion.ai/paper/articles/10.1111%2Fj.1540-6261.1975.tb01872.xhttps://scholion.ai/paper/articles/10.1111%2Fj.1540-6261.1975.tb01873.xhttps://scholion.ai/paper/articles/10.1111%2Fj.1540-6261.1975.tb01874.xhttps://scholion.ai/paper/articles/10.1111%2Fj.1540-6261.1975.tb01875.xhttps://scholion.ai/paper/articles/10.1111%2Fj.1540-6261.1975.tb01811.xhttps://scholion.ai/paper/articles/10.1111%2Fj.1540-6261.1975.tb01812.xhttps://scholion.ai/paper/articles/10.1111%2Fj.1540-6261.1975.tb01827.xhttps://scholion.ai/paper/articles/10.1111%2Fj.1540-6261.1975.tb01828.xhttps://scholion.ai/paper/articles/10.1111%2Fj.1540-6261.1977.tb03349.x