var ols=[{caption:"Contents",page:"7",level:"1",children:[]},{caption:"Introduction",page:"9",level:"1",children:[]},{caption:"1 Unital categories and intrinsic commutation",page:"13",level:"1",children:[]},{caption:"2 Schreier and homogeneous split epimorphisms in monoids",page:"19",level:"1",children:[]},{caption:"3 Schreier internal relations, categories and groupoids",page:"37",level:"1",children:[]},{caption:"4 Mal’tsev aspects of Mon related to Schreier split epimorphisms",page:"51",level:"1",children:[]},{caption:"5 Schreier and homogeneous representability",page:"57",level:"1",children:[]},{caption:"6 Semirings",page:"65",level:"1",children:[]},{caption:"7 Special Schreier and special homogeneous surjections",page:"87",level:"1",children:[]},{caption:"8 Conclusion",page:"105",level:"1",children:[]},{caption:"9 Appendix",page:"109",level:"1",children:[]},{caption:"Bibliography",page:"119",level:"1",children:[]},{caption:"Index",page:"123",level:"1",children:[]},{caption:"List of previous volumes of Matematicla Texts",page:"125",level:"1",children:[]}];