On minimal non- MSP -groups
A finite group $G$ is called an $MSP$-group if all maximal subgroups of the Sylow subgroups of $G$ are Squasinormal in $G$. In this paper, wc give a complete classification of those groups which are not $MSP$-groups but whose proper subgroups are all $MSP$-groups.
English version (Springer): Ukrainian Mathematical Journal 63 (2011), no. 9, pp 1441-1457.
Citation Example: Guo P., Zhang X. On minimal non- MSP -groups // Ukr. Mat. Zh. - 2011. - 63, № 9. - pp. 1279-1278.